feat(urlaubsverwaltung): added release workflow

.github/workflows/change-app-version.yml

@@ -20,6 +20,7 @@ on:
           - calibre-web-automated
           - samba
           - teamspeak-server
+          - urlaubsverwaltung
   workflow_call:
     inputs:
       app-version:

.github/workflows/publish-urlaubsverwaltung.yml

@@ -0,0 +1,13 @@
+name: Publish Urlaubsverwaltung Helm Chart
+on:
+  workflow_dispatch:
+  push:
+    paths:
+      - urlaubsverwaltung/**
+jobs:
+  publish-urlaubsverwaltung:
+    name: Publish Urlaubsverwaltung Helm Chart
+    uses: ./.github/workflows/publish-helm-chart.yml
+    with:
+      chart-name: 'urlaubsverwaltung'
+    secrets: inherit