refactor: restructure GitHub Actions workflows for reusable tests and remove redundant runner

Author: mafreud

.github/workflows/github-apps-tests-runner.yml

@@ -1,30 +1,19 @@
 name: GitHub Apps Tests
 
 on:
-  workflow_call: {}
+  push:
+    branches: [main, develop]
+    paths:
+      - "openci-runner/github-apps/**"
+      - ".github/workflows/github-apps-tests.yml"
+      - ".github/workflows/github-apps-tests-runner.yml"
+  pull_request:
+    branches: [main, develop]
+    paths:
+      - "openci-runner/github-apps/**"
+      - ".github/workflows/github-apps-tests.yml"
+      - ".github/workflows/github-apps-tests-runner.yml"
 
 jobs:
-  test:
-    runs-on: ubuntu-latest
-    permissions:
-      contents: read
-    strategy:
-      matrix:
-        node-version: [20, 22]
-    defaults:
-      run:
-        working-directory: openci-runner/github-apps
-    steps:
-      - name: Checkout repository
-        uses: actions/checkout@v4
-
-      - name: Set up Node.js
-        uses: actions/setup-node@v4
-        with:
-          node-version: ${{ matrix.node-version }}
-
-      - name: Install dependencies
-        run: npm ci
-
-      - name: Run tests
-        run: npm test
+  call-tests:
+    uses: ./.github/workflows/github-apps-tests.yml

.github/workflows/github-apps-tests.yml

@@ -0,0 +1,30 @@
+name: Reusable GitHub Apps Tests
+
+on:
+  workflow_call: {}
+
+jobs:
+  test:
+    runs-on: ubuntu-latest
+    permissions:
+      contents: read
+    strategy:
+      matrix:
+        node-version: [20, 22]
+    defaults:
+      run:
+        working-directory: openci-runner/github-apps
+    steps:
+      - name: Checkout repository
+        uses: actions/checkout@v4
+
+      - name: Set up Node.js
+        uses: actions/setup-node@v4
+        with:
+          node-version: ${{ matrix.node-version }}
+
+      - name: Install dependencies
+        run: npm ci
+
+      - name: Run tests
+        run: npm test