CI: attempt to fix an error in changed-files action

The changed-files action fails when pushing a tag:

  Error: Similar commit hashes detected: previous sha: a9cf47f is equivalent to the current sha: a9cf47f.
  Error: Please verify that both commits are valid, and increase the fetch_depth to a number higher than 50.
  Error: Similar commit hashes detected.

.github/workflows/meta.yml

@@ -10,6 +10,7 @@ on:
 
 jobs:
   trigger_workflow:
+    if: ${{ github.ref_type != 'tag' }}
     name: trigger workflow based on changed files
     runs-on: ubuntu-22.04
     outputs:
@@ -39,7 +40,7 @@ jobs:
 
 
   build_container:
-    if: ${{ needs.trigger_workflow.outputs.container_any_changed == 'true' }}
+    if: ${{ needs.trigger_workflow.outputs.container_any_changed == 'true' || github.ref_type == 'tag' }}
     uses: ./.github/workflows/build-container.yml
     needs: trigger_workflow