feat: avoid sync-tags job when no updates are committed (#183)

Author: CodeReaper

.github/workflows/scheduled-jobs.yaml

@@ -29,6 +29,8 @@ jobs:
     if: github.repository == 'CustomResourceDefinition/catalog' || github.event_name == 'workflow_dispatch'
     permissions:
       contents: write
+    outputs:
+      updated: ${{ steps.committer.outputs.pushed }}
     steps:
       - uses: actions/checkout@v6
         with:
@@ -72,6 +74,7 @@ jobs:
       - uses: EndBug/add-and-commit@v9
         name: Publish changes
         if: github.repository == 'CustomResourceDefinition/catalog' && github.ref == 'refs/heads/main'
+        id: committer
         with:
           add: |
             - schema
@@ -105,7 +108,7 @@ jobs:
     name: Synchronize tags with kubernetes
     runs-on: ubuntu-latest
     needs: update-schemas
-    if: github.repository == 'CustomResourceDefinition/catalog' && github.ref == 'refs/heads/main'
+    if: github.repository == 'CustomResourceDefinition/catalog' && github.ref == 'refs/heads/main' && needs.update-schemas.outputs.updated
     permissions:
       contents: write
     steps: