SONARJAVA-5783 Create GitHub action for unified dogfooding

.github/workflows/unified-dogfooding.yml

@@ -0,0 +1,34 @@
+name: Unified Dogfooding scans
+on:
+  schedule:
+    # Run nightly at 2 AM UTC (same as Cirrus CI nightly cron)
+    - cron: '0 2 * * *'
+  workflow_dispatch:
+
+jobs:
+  unified-platform-dogfooding:
+    runs-on: github-ubuntu-latest-s
+    name: Unified Platform Dogfooding
+    permissions:
+      id-token: write
+      contents: read
+    steps:
+      - uses: actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8 # v5.0.0
+      - uses: jdx/mise-action@c37c93293d6b742fc901e1406b8f764f6fb19dac # v2.4.4
+        with:
+          version: 2025.7.12
+      - uses: SonarSource/ci-github-actions/build-maven@v1
+        with:
+          artifactory-reader-role: private-reader    # Override default public-reader
+          artifactory-deployer-role: qa-deployer     # Override default public-deployer
+          run-shadow-scans: true
+
+      - name: Run IRIS Analysis
+        uses: SonarSource/unified-dogfooding-actions/run-iris@v1
+        with:
+          primary_project_key: "org.sonarsource.java:jdt-package"
+          primary_platform: "Next"
+          shadow1_project_key: "org.sonarsource.java:jdt-package"
+          shadow1_platform: "SQC-EU"
+          shadow2_project_key: "org.sonarsource.java:jdt-package"
+          shadow2_platform: "SQC-US"

pom.xml

@@ -33,7 +33,7 @@
     <!-- Release: enable publication to Bintray -->
     <artifactsToPublish>${project.groupId}:${project.artifactId}:jar</artifactsToPublish>
     <maven.source.skip>true</maven.source.skip>
-
+    <sonar.organization>sonarsource</sonar.organization>
   </properties>
 
   <scm>