added possibility to set version of n8n

.gitea/workflows/pipeline-build.yaml

@@ -4,9 +4,27 @@ run-name: ${{ gitea.actor }} pushed  new changes to ${{ gitea.branch }}
 on: 
   push:
   schedule:
-    - cron: '0 3 * * *'
+    - cron: '0 3 * * 1' # each monday
 
 jobs:
-  Publish Docker:
+  resolve_n8n_version:
+    runs-on: docker-ubuntu
+    outputs:
+      version: ${{ steps.get_version.outputs.version }}
+    steps:
+      - name: Get latest n8n version
+        id: get_version
+        shell: bash
+        run: |
+          VERSION="2.11.3"
+          #VERSION="$(npm view n8n version)" # using last stable version
+          echo "Using version=$VERSION"
+          echo "VERSION=$VERSION" >> "$GITHUB_OUTPUT"
+
+  publish_docker:
+    needs: resolve_n8n_version
     uses: captica-oss/de.captica.expert.devops/.gitea/workflows/publish-docker.yaml@main
+    with:
+      build_args: |
+        VERSION=${{ needs.resolve_n8n_version.outputs.VERSION }}
     secrets: inherit