Do not depend renovate official automerge

.github/workflows/merge-bot-pr.yml

@@ -0,0 +1,55 @@
+name: Merge bot PR after CI
+on: pull_request
+
+permissions:
+  contents: write
+  pull-requests: write
+  # checks: read # For private repositories
+  # actions: read # For private repositories
+
+jobs:
+  dependabot:
+    runs-on: ubuntu-latest
+    if: ${{ github.actor == 'dependabot[bot]' }}
+    steps:
+      - name: Dependabot metadata
+        id: metadata
+        uses: dependabot/fetch-metadata@v1.3.4
+        with:
+          github-token: '${{ secrets.GITHUB_TOKEN }}'
+      - uses: actions/checkout@v3
+      - name: Wait other jobs
+        if: ${{steps.metadata.outputs.update-type != 'version-update:semver-major'}}
+        uses: kachick/wait-other-jobs@v1
+        timeout-minutes: 10
+        with:
+          github-token: '${{ secrets.GITHUB_TOKEN }}'
+      - name: Approve and merge
+        if: ${{steps.metadata.outputs.update-type != 'version-update:semver-major'}}
+        run: gh pr review --approve "$PR_URL" && gh pr merge --auto --squash "$PR_URL"
+        env:
+          PR_URL: ${{github.event.pull_request.html_url}}
+          GITHUB_TOKEN: ${{secrets.GITHUB_TOKEN}}
+
+  # Avoid `automerge` renovate official feature.
+  #   It wait longtime to be merged.
+  # Avoid `platformAutomerge` renovate official feature.
+  #   It requires many changes in GitHub settings.
+  #    - `Allow auto-merge`
+  #    - `Require status checks to pass before merging` and specify the status names
+  #   Changing in all personal repository is annoy task for me. Even if using terrafform, getting mandatory CI names in each repo is too annoy!
+  renovate:
+    runs-on: ubuntu-latest
+    if: ${{ github.actor == 'renovate[bot]' }}
+    steps:
+      - uses: actions/checkout@v3
+      - name: Wait other jobs
+        uses: kachick/wait-other-jobs@v1
+        timeout-minutes: 10
+        with:
+          github-token: '${{ secrets.GITHUB_TOKEN }}'
+      - name: Approve and merge
+        run: gh pr review --approve "$PR_URL" && gh pr merge --auto --squash "$PR_URL"
+        env:
+          PR_URL: ${{github.event.pull_request.html_url}}
+          GITHUB_TOKEN: ${{secrets.GITHUB_TOKEN}}

renovate.json

@@ -6,7 +6,6 @@
     "github>kachick/renovate-config-dprint:plugins"
   ],
   "labels": ["dependencies", "renovate"],
-  "automerge": true,
   "enabledManagers": ["regex"],
   "packageRules": [
     {