feat: add automerge

.github/labeler.yml

@@ -9,3 +9,7 @@ python:
 
 tests:
   - "**/test*"
+
+automerge:
+  - "CHANGELOG.md"
+  - ".release-please-manifest"

.github/workflows/auto-merge.yaml

@@ -0,0 +1,29 @@
+name: automerge
+on:
+  pull_request:
+    types:
+      - labeled
+      - unlabeled
+      - synchronize
+      - opened
+      - edited
+      - ready_for_review
+      - reopened
+      - unlocked
+  pull_request_review:
+    types:
+      - submitted
+  check_suite:
+    types:
+      - completed
+  status: {}
+jobs:
+  automerge:
+    runs-on: ubuntu-latest
+    steps:
+      - id: automerge
+        name: automerge
+        uses: "pascalgn/automerge-action@v0.15.3"
+        env:
+          GITHUB_TOKEN: "${{ secrets.GITHUB_TOKEN }}"
+          MERGE_FORKS: false

.github/workflows/release.yaml

@@ -19,3 +19,4 @@ jobs:
       - uses: google-github-actions/release-please-action@v3
         with:
           release-type: python
+          command: