Dependabot workflows

.github/workflows/dependabot-approve.yml

@@ -0,0 +1,21 @@
+name: Dependabot auto-approve
+on: pull_request
+
+permissions:
+  pull-requests: write
+
+jobs:
+  dependabot:
+    runs-on: ubuntu-latest
+    if: github.actor == 'dependabot[bot]'
+    steps:
+      - name: Dependabot metadata
+        id: metadata
+        uses: dependabot/fetch-metadata@v1
+        with:
+          github-token: "${{ secrets.GITHUB_TOKEN }}"
+      - name: Approve a PR
+        run: gh pr review --approve "$PR_URL"
+        env:
+          PR_URL: ${{github.event.pull_request.html_url}}
+          GITHUB_TOKEN: ${{secrets.GITHUB_TOKEN}}

.github/workflows/dependabot-auto-merge.yml

@@ -1,27 +1,24 @@
-# Automatically merge Dependabot PRs when version comparison is within the range
-# that is configured in .github/auto-merge.yml
+name: Dependabot auto-merge
+on: pull_request
 
-name: Auto-Merge Dependabot PRs
-
-on:
-  # WARNING: This needs to be run in the PR base, DO NOT build untrusted code in this action
-  # details under https://github.blog/changelog/2021-02-19-github-actions-workflows-triggered-by-dependabot-prs-will-run-with-read-only-permissions/
-  pull_request_target:
+permissions:
+  contents: write
+  pull-requests: write
 
 jobs:
-  auto-merge:
-    if: github.actor == 'dependabot[bot]'
+  dependabot:
     runs-on: ubuntu-latest
+    if: github.actor == 'dependabot[bot]'
     steps:
-      - name: Checkout code
-        uses: actions/checkout@v3
-
-      - name: Check if PR should be auto-merged
-        uses: ahmadnassri/action-dependabot-auto-merge@v2
+      - name: Dependabot metadata
+        id: metadata
+        uses: dependabot/fetch-metadata@v1
         with:
-          # In order to use this, you need to go to https://github.com/settings/tokens and
-          # create a Personal Access Token with the permission "public_repo".
-          # Enter this token in your repository settings under "Secrets" and name it AUTO_MERGE_TOKEN
-          github-token: ${{ secrets.AUTO_MERGE_TOKEN }}
-          # By default, squash and merge, so Github chooses nice commit messages
-          command: squash and merge
+          github-token: "${{ secrets.GITHUB_TOKEN }}"
+      - name: Enable auto-merge for Dependabot PRs
+        # if: contains(steps.metadata.outputs.dependency-names, 'my-dependency') && steps.metadata.outputs.update-type == 'version-update:semver-patch'
+        if: !contains(steps.metadata.outputs.dependency-names, '@types/node')
+        run: gh pr merge --auto --merge "$PR_URL"
+        env:
+          PR_URL: ${{github.event.pull_request.html_url}}
+          GITHUB_TOKEN: ${{secrets.GITHUB_TOKEN}}