[stable34] ci: always report integration-summary

.github/workflows/integration.yml

@@ -2,14 +2,6 @@ name: Integration tests
 
 on:
   pull_request:
-    paths:
-      - '.github/workflows/integration.yml'
-      - 'appinfo/**'
-      - 'lib/**'
-      - 'templates/**'
-      - 'tests/**'
-      - 'composer.json'
-      - 'composer.lock'
   push:
     branches:
       - main
@@ -24,9 +16,36 @@ env:
   APP_NAME: deck
 
 jobs:
+  changes:
+    runs-on: ubuntu-latest-low
+    permissions:
+      contents: read
+      pull-requests: read
+
+    outputs:
+      src: ${{ steps.changes.outputs.src}}
+
+    steps:
+      - uses: dorny/paths-filter@ceb8a2b8f2d89434be7ff52d3de7ec3738c5cc9d # v4.0.3
+        id: changes
+        continue-on-error: true
+        with:
+          filters: |
+            src:
+              - '.github/workflows/integration.yml'
+              - 'appinfo/**'
+              - 'lib/**'
+              - 'templates/**'
+              - 'tests/**'
+              - 'composer.json'
+              - 'composer.lock'
+
   integration:
     runs-on: ubuntu-latest
 
+    needs: changes
+    if: needs.changes.outputs.src != 'false'
+
     strategy:
       fail-fast: false
       matrix:
@@ -168,3 +187,17 @@ jobs:
                 body: comment
               })
             }
+
+  summary:
+    permissions:
+      contents: none
+    runs-on: ubuntu-latest-low
+    needs: [changes, integration]
+
+    if: always()
+
+    name: integration-summary
+
+    steps:
+      - name: Summary status
+        run: if ${{ needs.changes.outputs.src != 'false' && needs.integration.result != 'success' }}; then exit 1; fi