chore: add notifications

[skip ci]

.github/workflows/ci_new.yaml

@@ -33,6 +33,23 @@ jobs:
       - name: Checkout
         uses: actions/checkout@v6
 
+      - name: Notify Google Chat
+        if: ${{ always() }} # Use always to ensure that the notification is also send on failure of former steps
+        uses: SimonScholz/google-chat-action@main
+        with:
+          webhookUrl: '${{ secrets.GOOGLE_WEBHOOK_URL }}'
+          jobStatus: '${{ job.status }}'
+          title: CI pipeline
+          subtitle: "on: ${{ github.event_name }}"
+          #imageUrl: https://raw.githubusercontent.com/SimonScholz/simonscholz.github.io/gatsby-homepage/src/assets/img/avatar.webp
+          #imageType: SQUARE
+          #imageAltText: Alternative image text
+          #createDefaultSection: false
+          #collapsibleDefaultSection: false
+          #uncollapsibleWidgetsCount: 3
+          #additionalSections: '[{"header": "Additional Section", "collapsible": true, "widgets": [{"decoratedText": {"startIcon": {"knownIcon": "STAR"},"text": "Additional Section"}}] }]'
+          #threadKey: ${{ github.event.number }}
+
       - name: Notify
         uses: ./.github/actions/notify
         with: