ci: 💚 Fix bump task permissions

.github/workflows/bumpversion.yml

@@ -7,17 +7,25 @@ on:
 
 jobs:
   bump-version:
+    permissions: 
+      contents: write
     if: ${{ !startsWith(github.event.head_commit.message, 'bump:') }}
     runs-on: ubuntu-latest
     name: "Bump version and create changelog with commitizen"
     steps:
+      - uses: actions/create-github-app-token@v1
+        id: app-token
+        with:
+          app-id: ${{ vars.VERSIONBUMPER_ID }}
+          private-key: ${{ secrets.VERSIONBUMPER_SECRET }}
+
       - name: Check out
         uses: actions/checkout@v3
         with:
-          token: "${{ secrets.GITHUB_TOKEN }}"
+          token: "${{ steps.app-token.outputs.token }}"
           fetch-depth: 0
 
       - name: Create bump and changelog
         uses: commitizen-tools/commitizen-action@master
         with:
-          github_token: ${{ secrets.GITHUB_TOKEN }}
+          github_token: ${{ steps.app-token.outputs.token }}