ci: improve docker trigger

Author: lkstrp

.github/workflows/push-image.yaml

@@ -1,13 +1,19 @@
 name: Docker Image
 
 on:
+  workflow_run:
+    workflows: [Tests]
+    types: [completed]
+    branches: [main]
   push:
-    branches:
-    - main
     tags:
     - "v*"
   workflow_dispatch:
 
+concurrency:
+  group: ${{ github.workflow }}-${{ github.ref }}
+  cancel-in-progress: true
+
 permissions: {}
 
 env:
@@ -17,6 +23,7 @@ env:
 jobs:
   push-image:
     name: Build and push image
+    if: ${{ github.event_name != 'workflow_run' || github.event.workflow_run.conclusion == 'success' }}
     runs-on: ubuntu-latest
     permissions:
       contents: read