chore: invoke SonarQube via GitHub action

.github/workflows/sonar-qube.yml

@@ -0,0 +1,38 @@
+name: SonarCloud Code Analysis
+
+on:
+  pull_request:
+    types:
+      - opened
+      - synchronize
+      - reopened
+  push:
+    branches:
+      - main
+      - next
+
+jobs:
+  sonarqube:
+    name: SonarQube
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+        with:
+          fetch-depth: 0
+
+      - name: Use Node.js 22.x
+        uses: actions/setup-node@v4
+        with:
+          node-version: 22
+          cache: "npm"
+          cache-dependency-path: "**/package-lock.json"
+          registry-url: "https://registry.npmjs.org"
+
+      - name: Install dependencies
+        run: npm ci && npm --prefix api ci && npm --prefix create-app ci && npm --prefix admin ci && npm --prefix site ci
+
+      - name: SonarQube Scan
+        uses: SonarSource/sonarqube-scan-action@v4
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+          SONAR_TOKEN: ${{ secrets.SONAR_TOKEN }}

sonar-project.properties

@@ -0,0 +1,8 @@
+sonar.projectKey=vivid-planet_comet-starter
+sonar.organization=vivid-planet
+sonar.sources=admin/,api/,create-app/,site/
+sonar.tests=api/
+sonar.test.inclusions=api/**/__tests__/**,api/**/*.spec.ts
+sonar.exclusions=api/**/__tests__/**,api/**/*.spec.ts
+sonar.cpd.exclusions=packages/**/__tests__/**,packages/**/*.spec.ts
+sonar.typescript.tsconfigPaths=admin/tsconfig.json,api/tsconfig.json,create-app/tsconfig.json,site/tsconfig.json