Update devops-infra/action-pull-request action to v0.5.5 (#5060)

Signed-off-by: milkmaker <milkmaker@mailcow.de>
Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>

.github/workflows/pr_to_nightly.yml

@@ -12,7 +12,7 @@ jobs:
         with:
           fetch-depth: 0
       - name: Run the Action
-        uses: devops-infra/action-pull-request@v0.5.3
+        uses: devops-infra/action-pull-request@v0.5.5
         with:
           github_token: ${{ secrets.PRTONIGHTLY_ACTION_PAT }}
           title: Automatic PR to nightly from ${{ github.event.repository.updated_at}}