Add and configure prettier with toml plugin

.gitignore

@@ -1 +1,13 @@
-.DS_Store
+.DS_Store
+.vscode
+.idea
+*.log
+
+# Yarn v3
+.yarn/*
+.yarn/cache
+!.yarn/patches
+!.yarn/plugins
+!.yarn/releases
+!.yarn/sdks
+.yarn/versions

.prettierignore

@@ -0,0 +1,2 @@
+.yarn/
+.idea/

.prettierrc

@@ -0,0 +1,26 @@
+{
+  "printWidth": 100,
+  "useTabs": false,
+  "overrides": [
+    {
+      "files": "*.toml",
+      "options": {
+        "plugins": ["prettier-plugin-toml"],
+        "tabWidth": 4,
+        "useTabs": false,
+        "singleQuote": false,
+        "bracketSpacing": true
+      }
+    },
+    {
+      "files": ["*.js", "*.ts", "*.md"],
+      "options": {
+        "tabWidth": 2,
+        "semi": true,
+        "singleQuote": true,
+        "bracketSpacing": true,
+        "trailingComma": "es5"
+      }
+    }
+  ]
+}

.yarnrc.yml

@@ -0,0 +1,20 @@
+nodeLinker: node-modules
+
+npmRegistryServer: "https://registry.npmjs.org"
+
+plugins:
+  - path: .yarn/plugins/@yarnpkg/plugin-interactive-tools.cjs
+    spec: "@yarnpkg/plugin-interactive-tools"
+
+supportedArchitectures:
+  cpu:
+    - x64
+    - arm64
+  libc:
+    - glibc
+    - musl
+  os:
+    - darwin
+    - linux
+
+yarnPath: .yarn/releases/yarn-3.6.3.cjs

package.json

@@ -0,0 +1,19 @@
+{
+  "name": "synthetix-deployments",
+  "version": "0.0.0",
+  "main": "index.js",
+  "repository": "synthetixio/synthetix-deployments",
+  "author": "Synthetix",
+  "license": "MIT",
+  "private": true,
+  "scripts": {
+    "pretty": "prettier . '**/*.toml' --write",
+    "pretty:check": "prettier . '**/*.toml' --check"
+  },
+  "devDependencies": {
+    "@usecannon/cli": "^2.5.4",
+    "prettier": "^3.0.3",
+    "prettier-plugin-toml": "^1.0.0"
+  },
+  "packageManager": "[email protected]"
+}