Update devops-infra/action-pull-request action to v1.4.0

Signed-off-by: milkmaker <milkmaker@mailcow.de>

.github/workflows/close_old_issues_and_prs.yml

@@ -14,7 +14,7 @@ jobs:
       pull-requests: write
     steps:
       - name: Mark/Close Stale Issues and Pull Requests 🗑️
-        uses: actions/stale@v10.4.0
+        uses: actions/stale@v10.3.0
         with:
           repo-token: ${{ secrets.STALE_ACTION_PAT }}
           days-before-stale: 60

.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@v1.3.0
+        uses: devops-infra/action-pull-request@v1.4.0
         with:
           github_token: ${{ secrets.PRTONIGHTLY_ACTION_PAT }}
           title: Automatic PR to nightly from ${{ github.event.repository.updated_at}}