chore: add templates

Signed-off-by: Jan-Otto Kröpke <mail@jkroepke.de>

Author: jkroepke

.github/workflows/pr.yaml

@@ -16,6 +16,11 @@ jobs:
     permissions:
       pull-requests: write
     steps:
+      - uses: actions/create-github-app-token@df432ceedc7162793a195dd1713ff69aefc7379e # v2.0.6
+        id: app-token
+        with:
+          app-id: 1248576
+          private-key: ${{ secrets.APP_RENOVATE_HELPER_PRIVATE_KEY }}
       - uses: srvaroa/labeler@v1
         if: >-
           !contains(github.event.pull_request.labels.*.name, '💥 breaking-change')
@@ -25,7 +30,7 @@ jobs:
           !contains(github.event.pull_request.labels.*.name, 'chore') &&
           !contains(github.event.pull_request.labels.*.name, '🛠️ dependencies')
         env:
-          GITHUB_TOKEN: '${{ secrets.GITHUB_TOKEN }}'
+          GITHUB_TOKEN: ${{ steps.app-token.outputs.token }}
   validate-labels:
     name: check labels missing
     runs-on: ubuntu-latest