Updating dependabot-approve-merge.yml workflow from template

Signed-off-by: Nextcloud bot <bot@nextcloud.com>

.github/workflows/dependabot-approve-merge.yml

@@ -16,13 +16,13 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       # Default github action approve
-      - uses: hmarr/auto-approve-action@v2.0.0
+      - uses: hmarr/auto-approve-action@v2
         if: github.actor == 'dependabot[bot]' || github.actor == 'dependabot-preview[bot]'
         with:
           github-token: ${{ secrets.GITHUB_TOKEN }}
 
       # Nextcloud bot approve and merge request
-      - uses: ahmadnassri/action-dependabot-auto-merge@v1
+      - uses: ahmadnassri/action-dependabot-auto-merge@v2
         if: github.actor == 'dependabot[bot]' || github.actor == 'dependabot-preview[bot]'
         with:
           target: minor