ci: automerge pre-commit.ci PRs (#1553)

Co-authored-by: pyansys-ci-bot <[email protected]>

Author: RobPasMue

.github/workflows/dependabot_automerge.yml renamed to .github/workflows/automerge_prs.yml

@@ -1,4 +1,4 @@
-name: Dependabot auto-merge
+name: Automerge PRs (dependabot and pre-commit)
 on: pull_request
 
 permissions:
@@ -8,7 +8,6 @@ permissions:
 jobs:
   dependabot:
     runs-on: ubuntu-latest
-    # Only run this workflow for branches starting with "dependabot/"
     if: startsWith(github.head_ref, 'dependabot/')
     steps:
       - name: Dependabot metadata
@@ -29,3 +28,25 @@ jobs:
         env:
           PR_URL: ${{github.event.pull_request.html_url}}
           GH_TOKEN: ${{ secrets.PYANSYS_CI_BOT_TOKEN }}
+
+  pre-commit:
+    runs-on: ubuntu-latest
+    if: startsWith(github.head_ref, 'pre-commit-ci-update-config')
+    steps:
+      - name: Assign PR to pyansys-ci-bot
+        run: gh pr edit --assignee pyansys-ci-bot "$PR_URL"
+        env:
+          PR_URL: ${{github.event.pull_request.html_url}}
+          GH_TOKEN: ${{ secrets.PYANSYS_CI_BOT_TOKEN }}
+
+      - name: Approve a PR
+        run: gh pr review --approve "$PR_URL"
+        env:
+          PR_URL: ${{github.event.pull_request.html_url}}
+          GH_TOKEN: ${{ secrets.PYANSYS_CI_BOT_TOKEN }}
+
+      - name: Enable auto-merge
+        run: gh pr merge --auto --squash "$PR_URL"
+        env:
+          PR_URL: ${{github.event.pull_request.html_url}}
+          GH_TOKEN: ${{ secrets.PYANSYS_CI_BOT_TOKEN }}

doc/changelog.d/1553.maintenance.md

@@ -0,0 +1 @@
+automerge pre-commit.ci PRs