Add trigger and fix yaml

Author: almahmoud

.github/workflows/build_containers.yaml

@@ -281,3 +281,22 @@ jobs:
       - name: Inspect images
         run: |
           cat /tmp/tags | xargs -i bash -c 'docker buildx imagetools inspect {}'
+
+  trigger-extensions:
+    needs: [merge]
+    runs-on: ubuntu-latest
+    if: success()
+    steps:
+      - name: Trigger extensions workflow
+        uses: actions/github-script@v7
+        with:
+          github-token: ${{ secrets.GITHUB_TOKEN }}
+          script: |
+            const branch = context.ref.replace('refs/heads/', '');
+            await github.rest.actions.createWorkflowDispatch({
+              owner: context.repo.owner,
+              repo: context.repo.repo,
+              workflow_id: 'build_extensions.yaml',
+              ref: branch
+            });
+            console.log(`Triggered build_extensions.yaml workflow on branch ${branch}`)

extensions/galaxy/bioc-extension.yaml

@@ -2,4 +2,6 @@ container:
   outname: galaxy-rstudio
   base:
     image: ghcr.io/bioconductor/bioconductor
-    tag: {"3.21", "devel"}
+    tag:
+      - "3.21"
+      - "devel"