ci: fix Odoo image version to 19.0, add runboat integration stage

- Fix ODOO_IMAGE from 17.0 to 19.0 to match deployment
- Build image on 19.0 branch (not just main)
- Add runboat_tag stage: tags image with branch slug and triggers
  runboat build via API so PRs get live test instances on runboat.itsulu.com

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

.gitlab-ci.yml

@@ -3,10 +3,11 @@ stages:
   - test
   - build
   - e2e
+  - runboat
   - notify
 
 variables:
-  ODOO_IMAGE: odoo:17.0
+  ODOO_IMAGE: odoo:19.0
   POSTGRES_HOST: postgres
   POSTGRES_PORT: 5432
   POSTGRES_DB: odoo_test
@@ -214,8 +215,39 @@ build_image:
     - docker push $CI_REGISTRY_IMAGE:latest
   only:
     - main
+    - /^19\.0$/
     - merge_requests
 
+# ================================================================
+# RUNBOAT: TAG IMAGE WITH BRANCH/PR VERSION FOR RUNBOAT PICKUP
+# ================================================================
+
+runboat_tag:
+  stage: runboat
+  image: docker:latest
+  services:
+    - docker:dind
+  needs: [build_image]
+  variables:
+    BRANCH_TAG: $CI_REGISTRY_IMAGE:$CI_COMMIT_REF_SLUG
+  script:
+    - docker login -u $CI_REGISTRY_USER -p $CI_REGISTRY_PASSWORD $CI_REGISTRY
+    # Tag image with branch slug so runboat can find the right image per branch
+    - docker pull $CI_REGISTRY_IMAGE:$CI_COMMIT_SHA
+    - docker tag $CI_REGISTRY_IMAGE:$CI_COMMIT_SHA $BRANCH_TAG
+    - docker push $BRANCH_TAG
+    # Notify Forgejo commit status via runboat API
+    - |
+      curl -sf -X POST "$RUNBOAT_BASE_URL/api/v1/builds" \
+        -u "$RUNBOAT_API_ADMIN_USER:$RUNBOAT_API_ADMIN_PASSWD" \
+        -H "Content-Type: application/json" \
+        -d "{\"repo\":\"itsulu-odoo/$CI_PROJECT_NAME\",\"target_branch\":\"$CI_COMMIT_REF_NAME\",\"pr\":null,\"git_commit\":\"$CI_COMMIT_SHA\"}" \
+        || echo "Runboat trigger skipped (not a watched branch)"
+  only:
+    - /^19\.0$/
+    - main
+  allow_failure: true
+
 # ================================================================
 # NOTIFY ON FAILURE
 # ================================================================
@@ -227,3 +259,4 @@ notify_failure:
   when: on_failure
   only:
     - main
+    - /^19\.0$/