ci: send release notification on create (#481)

.github/workflows/docker.yaml

@@ -7,6 +7,7 @@ on:
   pull_request:
     paths:
       - "Dockerfile"
+  workflow_dispatch:
 
 permissions:
   contents: read

.github/workflows/release-please.yml

@@ -20,6 +20,7 @@ jobs:
     runs-on: ubuntu-latest
     outputs:
       release_created: ${{ steps.rp.outputs.release_created }}
+      tag_name: ${{ steps.rp.outputs.tag_name }}
     steps:
       - id: app-token
         uses: actions/create-github-app-token@v2
@@ -32,8 +33,8 @@ jobs:
           token: ${{ steps.app-token.outputs.token }}
           config-file: release-please-config.json
 
-  publish-stable:
+  publish-please:
-    name: Publish release to stable branch
+    name: Publish Please
     needs: release-please
     if: needs.release-please.outputs.release_created == 'true'
     runs-on: ubuntu-latest
@@ -44,6 +45,15 @@ jobs:
         with:
           app-id: ${{ secrets.GH_STOAT_RELEASE_APP_ID }}
           private-key: ${{ secrets.GH_STOAT_RELEASE_APP_PRIVATE_KEY }}
-      - uses: katyo/publish-crates@v2
+      
+      - name: Send release notification webhook
+        run: |
+          RELEASE_URL="https://github.com/revoltchat/backend/releases/tag/${{ needs.release-please.outputs.tag_name }}"
+          curl -X POST "${{ secrets.STOAT_WEBHOOK_UPDATES_URL }}" \
+            -H "Content-Type: application/json" \
+            -d "{\"content\": \"$RELEASE_URL\"}"
+      
+      - name: Publish crates
+        uses: katyo/publish-crates@v2
         with:
           registry-token: ${{ secrets.CRATES_IO_PUBLISH_TOKEN }}