Infrastructure/11405 gemini automation

.gemini/settings.json

@@ -1,3 +1,53 @@
 {
-	"contextFileName": "AGENTS.md"
-}
+	"context": {
+		"fileName": [
+			"AGENTS.md",
+			"docs/context/js/component-conventions.md",
+			"docs/context/js/module-architecture.md",
+			"docs/context/js/widgets.md",
+			"docs/context/js/feature-tours.md",
+			"docs/context/js/jsdoc.md",
+			"docs/context/js/notifications.md",
+			"docs/context/js/tests.md",
+			"docs/context/js/utils.md",
+			"docs/context/js/state-management.md",
+			"docs/context/js/hooks.md",
+			"docs/context/js/storybook.md",
+			"docs/context/js/event-tracking.md",
+			"docs/context/js/feature-flags.md",
+			"docs/context/php/admin-features.md",
+			"docs/context/php/asset-management.md",
+			"docs/context/php/context-pattern.md",
+			"docs/context/php/dependency-injection.md",
+			"docs/context/php/module-architecture.md",
+			"docs/context/php/naming-conventions.md",
+			"docs/context/php/phpunit.md",
+			"docs/context/php/prompts-and-dismissals.md",
+			"docs/context/php/rest-api.md",
+			"docs/context/php/settings-management.md",
+			"docs/context/php/storage-patterns.md",
+			"docs/context/php/trait-composition.md"
+		]
+	},
+	"mcpServers": {
+		"github": {
+			"trust": false,
+			"httpUrl": "https://api.githubcopilot.com/mcp/?toolsets=issues",
+			"headers": {
+				"Authorization": "Bearer ${GITHUB_TOKEN}"
+			}
+		}
+	},
+	"tools": {
+		"exclude": [
+			"github__add_issue_comment",
+			"github__assign_copilot_to_issue",
+			"github__get_label",
+			"github__issue_write",
+			"github__list_issue_types",
+			"github__list_issues",
+			"github__search_issues",
+			"github__sub_issue_write"
+		]
+	}
+}

.github/workflows/gemini.yml

@@ -0,0 +1,107 @@
+name: Gemini Implement Issue
+
+on:
+  workflow_dispatch:
+    inputs:
+      issue_number:
+        description: GitHub issue number to implement
+        required: true
+        type: number
+
+jobs:
+  implement:
+    name: Implement Issue
+    runs-on: ubuntu-latest
+    timeout-minutes: 60
+    permissions:
+      contents: write
+      issues: write
+      pull-requests: write
+    services:
+      mysql:
+        image: mysql:5.7
+        env:
+          MYSQL_ROOT_PASSWORD: wordpress
+        ports:
+          - 3306:3306
+        options: --health-cmd="mysqladmin ping" --health-interval=5s --health-timeout=2s --health-retries=3
+    env:
+      DB_HOST: 127.0.0.1
+      DB_PORT: 3306
+      MYSQL_USER: root
+      MYSQL_PASSWORD: wordpress
+      MYSQL_DATABASE: wordpress_test
+      WP_VERSION: latest
+    steps:
+      - name: Checkout repository
+        uses: actions/checkout@v4
+      - name: Setup Node.js
+        uses: actions/setup-node@v4
+        with:
+          node-version-file: .nvmrc
+          cache: npm
+      - name: Install SVN
+        run: sudo apt-get update && sudo apt-get install -y subversion
+      - name: Setup PHP
+        uses: shivammathur/setup-php@v2
+        with:
+          php-version: '7.4'
+          extensions: mysqli, runkit7, uopz
+          tools: composer:2.1
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+      - name: Get Composer Cache Directory
+        id: composer-cache
+        run: echo "dir=$(composer config cache-files-dir)" >> "$GITHUB_OUTPUT"
+      - name: Cache Composer dependencies
+        uses: actions/cache@v4
+        with:
+          path: ${{ steps.composer-cache.outputs.dir }}
+          key: ${{ runner.os }}-composer-${{ hashFiles('**/composer.lock') }}
+          restore-keys: |
+            ${{ runner.os }}-composer-
+      - name: Validate Composer configuration
+        run: composer validate --strict
+      - name: Install Composer dependencies
+        run: composer install --no-interaction --no-progress
+      - name: Install npm dependencies
+        run: npm ci -w assets -w storybook -w tests/js -w tests/e2e --include-workspace-root
+      - name: Set up WordPress test data
+        run: tests/phpunit/bin/install-wp-tests.sh "${MYSQL_DATABASE}" "${MYSQL_USER}" "${MYSQL_PASSWORD}" "${DB_HOST}":"${DB_PORT}" "${WP_VERSION}"
+      - name: Install Gemini CLI
+        run: |
+          npm install -g @google/gemini-cli@0.23.0
+          gemini --version
+      - name: Run /implement command
+        run: |
+          gemini --yolo --model gemini-3-pro-preview "/implement ${{ inputs.issue_number }}"
+        env:
+          GEMINI_API_KEY: ${{ secrets.GEMINI_API_KEY }}
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+      - name: Create Pull Request
+        id: create-pr
+        uses: peter-evans/create-pull-request@v7
+        with:
+          commit-message: 'Implement issue #${{ inputs.issue_number }}'
+          branch: gemini/issue-${{ inputs.issue_number }}
+          title: 'Implement #${{ inputs.issue_number }}'
+          body: |
+            🤖 Automated implementation of issue #${{ inputs.issue_number }}
+
+            Generated by Gemini CLI using the `/implement` command.
+
+            **Review checklist:**
+            - [ ] Code follows documented principles
+            - [ ] Tests pass locally
+            - [ ] Linting passes
+            - [ ] Manual testing completed
+            - [ ] Code review score ≥ 0.85
+          draft: true
+      - name: Comment on issue
+        if: steps.create-pr.outputs.pull-request-number
+        run: |
+          gh issue comment ${{ inputs.issue_number }} --body "🤖 Automated implementation created in PR #${{ steps.create-pr.outputs.pull-request-number }}
+
+          This is a draft PR generated by Gemini CLI. Please review the changes, run tests, and verify quality before marking ready for review."
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}

.gitignore

@@ -3,6 +3,8 @@
 !.gemini/
 .gemini/*
 !.gemini/settings.json
+!.gemini/commands/
+!.gemini/commands/**
 !.github
 !.vscode
 .vscode/*

docs/context/js/hooks.md

@@ -422,10 +422,10 @@ import { useSelect, useDispatch } from 'googlesitekit-data';
 /**
  * Custom hook description.
  *
- * @since 1.25.0
+ * @​since 1.25.0
  *
- * @param {string} parameter Description of parameter.
- * @return {*} Description of return value.
+ * @​param {string} parameter Description of parameter.
+ * @​return {*} Description of return value.
  */
 export default function useCustomHook(parameter) {
     // Hook implementation

docs/context/js/jsdoc.md

@@ -38,11 +38,11 @@ All utility functions, hooks, and complex API functions should follow this patte
  *
  * [Brief description of function purpose]
  *
- * @since n.e.x.t
+ * @​since n.e.x.t
  *
- * @param {type} paramName Description of parameter.
- * @param {type} [optionalParam] Description of optional parameter.
- * @return {type} Description of return value.
+ * @​param {type} paramName Description of parameter.
+ * @​param {type} [optionalParam] Description of optional parameter.
+ * @​return {type} Description of return value.
  */
 function myFunction( paramName, optionalParam = defaultValue ) {
     // implementation
@@ -51,66 +51,66 @@ function myFunction( paramName, optionalParam = defaultValue ) {
 
 ### Required JSDoc Tags
 
-#### @since Tag
+#### @​since Tag
 **Always required** - Documents when the feature was introduced, always use `n.e.x.t` value which will be replaced with the actual version later on.
 
 ```javascript
 /**
  * Returns a callback to activate a module.
  *
- * @since n.e.x.t
+ * @​since n.e.x.t
  *
- * @param {string} moduleSlug Module slug.
- * @return {Function|null} Callback to activate module.
+ * @​param {string} moduleSlug Module slug.
+ * @​return {Function|null} Callback to activate module.
  */
 ```
 
-#### @param Tag
+#### @​param Tag
 **Required for all parameters** - Documents parameter types and descriptions:
 
 ```javascript
 // Basic parameter
-@param {string} dateRange The date range slug.
+@​param {string} dateRange The date range slug.
 
 // Optional parameter with default
-@param {boolean} [invertColor=false] Whether to reverse the +/- colors.
+@​param {boolean} [invertColor=false] Whether to reverse the +/- colors.
 
 // Complex object parameter
-@param {Object} options Configuration options.
-@param {string} options.baseName The base name to use.
-@param {Function} options.controlCallback Callback function to issue the API request.
-@param {Function} [options.validateParams] Optional validation function.
+@​param {Object} options Configuration options.
+@​param {string} options.baseName The base name to use.
+@​param {Function} options.controlCallback Callback function to issue the API request.
+@​param {Function} [options.validateParams] Optional validation function.
 ```
 
-#### @return Tag
+#### @​return Tag
 **Required for functions that return values** - Documents return type and description:
 
 ```javascript
-@return {Object} Partial store object with properties 'actions', 'controls', and 'reducer'.
-@return {Function|null} Callback function or null if module doesn't exist.
-@return {Array.<Object>} Array of widget objects.
+@&#8203;return {Object} Partial store object with properties 'actions', 'controls', and 'reducer'.
+@&#8203;return {Function|null} Callback function or null if module doesn't exist.
+@&#8203;return {Array.<Object>} Array of widget objects.
 ```
 
 ### Complex Type Documentation
 
-#### @typedef for Complex Data Structures
+#### @&#8203;typedef for Complex Data Structures
 
-Use `@typedef` to define complex object structures:
+Use `@&#8203;typedef` to define complex object structures:
 
 ```javascript
 /**
  * Parse Analytics 4 report into data suitable for rendering.
  *
- * @typedef {Object} OverallPageMetricsData
- * @property {string}         metric          Google Analytics metric identifier.
- * @property {string}         title           Translated metric title.
- * @property {Array.<Object>} sparkLineData   Data for rendering the sparkline.
- * @property {string}         [datapointUnit] Optional datapoint unit, e.g. '%', 's'.
- * @property {number}         total           Total count for the metric.
- * @property {number}         change          Monthly change for the metric.
+ * @&#8203;typedef {Object} OverallPageMetricsData
+ * @&#8203;property {string}         metric          Google Analytics metric identifier.
+ * @&#8203;property {string}         title           Translated metric title.
+ * @&#8203;property {Array.<Object>} sparkLineData   Data for rendering the sparkline.
+ * @&#8203;property {string}         [datapointUnit] Optional datapoint unit, e.g. '%', 's'.
+ * @&#8203;property {number}         total           Total count for the metric.
+ * @&#8203;property {number}         change          Monthly change for the metric.
  *
- * @param {Object} report Raw Analytics report data.
- * @return {OverallPageMetricsData} Processed metrics data.
+ * @&#8203;param {Object} report Raw Analytics report data.
+ * @&#8203;return {OverallPageMetricsData} Processed metrics data.
  */
 function parseReportData( report ) {
     // implementation
@@ -126,10 +126,10 @@ Custom hooks require comprehensive JSDoc documentation:
  * Returns a callback to activate a module. If the call to activate the module
  * fails, an error will be returned to the returned callback.
  *
- * @since n.e.x.t
+ * @&#8203;since n.e.x.t
  *
- * @param {string} moduleSlug Module slug.
- * @return {Function|null} Callback to activate module, null if the module doesn't exist.
+ * @&#8203;param {string} moduleSlug Module slug.
+ * @&#8203;return {Function|null} Callback to activate module, null if the module doesn't exist.
  */
 export default function useActivateModuleCallback( moduleSlug ) {
     // hook implementation
@@ -145,15 +145,15 @@ Utility functions require detailed documentation with examples for complex cases
  * Creates a store object implementing the necessary infrastructure for making
  * asynchronous API requests and storing their data.
  *
- * @since n.e.x.t
+ * @&#8203;since n.e.x.t
  *
- * @param {Object}   args                   Arguments for creating the fetch store.
- * @param {string}   args.baseName          The base name to use for all actions.
- * @param {Function} args.controlCallback   Callback function to issue the API request.
- * @param {Function} [args.reducerCallback] Optional reducer to modify state.
- * @param {Function} [args.argsToParams]    Function that reduces argument list to params.
- * @param {Function} [args.validateParams]  Function that validates params before request.
- * @return {Object} Partial store object with properties 'actions', 'controls', and 'reducer'.
+ * @&#8203;param {Object}   args                   Arguments for creating the fetch store.
+ * @&#8203;param {string}   args.baseName          The base name to use for all actions.
+ * @&#8203;param {Function} args.controlCallback   Callback function to issue the API request.
+ * @&#8203;param {Function} [args.reducerCallback] Optional reducer to modify state.
+ * @&#8203;param {Function} [args.argsToParams]    Function that reduces argument list to params.
+ * @&#8203;param {Function} [args.validateParams]  Function that validates params before request.
+ * @&#8203;return {Object} Partial store object with properties 'actions', 'controls', and 'reducer'.
  */
 export default function createFetchStore( {
     baseName,
@@ -199,7 +199,7 @@ export default function createFetchStore( {
 4. **Create typedefs** for complex recurring data structures
 
 ### Version Tracking
-1. **Always include @since** for new functions and significant changes using `n.e.x.t` value
+1. **Always include @&#8203;since** for new functions and significant changes using `n.e.x.t` value
 3. **Document breaking changes** in function descriptions
 
 ### Consistency Rules

docs/context/php/asset-management.md

@@ -598,14 +598,14 @@ interface Module_With_Assets {
     /**
      * Get assets to register for the module.
      *
-     * @return Asset[] Array of Asset instances.
+     * @​return Asset[] Array of Asset instances.
      */
     public function get_assets();
 
     /**
      * Enqueue all assets for the module.
      *
-     * @param string $asset_context Context constant (Asset::CONTEXT_*).
+     * @​param string $asset_context Context constant (Asset::CONTEXT_*).
      */
     public function enqueue_assets( $asset_context = Asset::CONTEXT_ADMIN_SITEKIT );
 }
@@ -651,7 +651,7 @@ trait Module_With_Assets_Trait {
     /**
      * Set up module assets.
      *
-     * @return Asset[] Array of Asset instances.
+     * @​return Asset[] Array of Asset instances.
      */
     abstract protected function setup_assets();
 }
@@ -688,8 +688,8 @@ interface Module_With_Inline_Data {
     /**
      * Get inline data for the module.
      *
-     * @param array $modules_data Existing modules data.
-     * @return array Updated modules data with module's data added.
+     * @​param array $modules_data Existing modules data.
+     * @​return array Updated modules data with module's data added.
      */
     public function get_inline_data( $modules_data );
 }
@@ -901,8 +901,8 @@ final class Manifest {
     /**
      * Get manifest entry for asset handle.
      *
-     * @param string $handle Asset handle.
-     * @return array [ $filename, $hash ] or [ null, null ] if not found.
+     * @​param string $handle Asset handle.
+     * @​return array [ $filename, $hash ] or [ null, null ] if not found.
      */
     public static function get( $handle ) {
         if ( null === self::$data ) {