ci: add automerge workflow and simplify settings

.github/settings.yml

@@ -21,62 +21,6 @@ repository:
   enable_automated_security_fixes: true
   enable_vulnerability_alerts: true
 
-labels:
-  - name: bug
-    color: fc2929
-    description: Something isn't working
-  - name: duplicate
-    color: cccccc
-    description: This issue or pull request already exists
-  - name: enhancement
-    color: 84b6eb
-    description: New feature or request
-  - name: good first issue
-    color: 7057ff
-    description: Good for newcomers
-  - name: help wanted
-    color: 159818
-    description: Extra attention is needed
-  - name: invalid
-    color: e6e6e6
-    description: This doesn't seem right
-  - name: question
-    color: cc317c
-    description: Further information is requested
-  - name: renovate
-    color: 1d76db
-    description: Automated action from Renovate
-  - name: wontfix
-    color: 5319e7
-    description: This will not be worked on
-  - name: hacktoberfest
-    color: d4c5f9
-    description: Contribution at Hacktoberfest appreciated
-  - name: ready
-    color: ededed
-    description: This is ready to be worked on
-  - name: in progress
-    color: ededed
-    description: This is currently worked on
-  - name: infra
-    color: 006b75
-    description: Related to the infrastructure
-  - name: lint
-    color: fbca04
-    description: Related to linting tools
-  - name: poc
-    color: c2e0c6
-    description: Proof of concept for new feature
-  - name: rebase
-    color: ffa8a5
-    description: Branch requires a rebase
-  - name: third-party
-    color: e99695
-    description: Depends on third-party tool or library
-  - name: translation
-    color: b60205
-    description: Change or issue related to translations
-
 branches:
   - name: master
     protection:
@@ -87,6 +31,7 @@ branches:
       enforce_admins: false
       restrictions:
         apps:
+          - dockhippie
           - renovate
         users: []
         teams:

.github/workflows/automerge.yml

@@ -0,0 +1,49 @@
+---
+name: automerge
+
+"on":
+  workflow_dispatch:
+  pull_request:
+    branches:
+      - master
+
+permissions:
+  contents: write
+  pull-requests: write
+
+jobs:
+  dependabot:
+    runs-on: ubuntu-latest
+    if: github.actor == 'dependabot[bot]'
+
+    steps:
+      - name: Generate token
+        id: token
+        uses: tibdex/github-app-token@v2
+        with:
+          app_id: ${{ secrets.TOKEN_EXCHANGE_APP }}
+          installation_retrieval_mode: id
+          installation_retrieval_payload: ${{ secrets.TOKEN_EXCHANGE_INSTALL }}
+          private_key: ${{ secrets.TOKEN_EXCHANGE_KEY }}
+          permissions: >-
+            {"contents": "write", "pull_requests": "write", "issues": "write"}
+
+      - name: Fetch metadata
+        id: metadata
+        uses: dependabot/fetch-metadata@v1
+        with:
+          github-token: ${{ secrets.GITHUB_TOKEN }}
+
+      - name: Approve request
+        id: approve
+        run: gh pr review --approve "${{github.event.pull_request.html_url}}"
+        env:
+          GH_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+
+      - name: Enable automerge
+        id: automerge
+        run: gh pr merge --rebase --auto "${{github.event.pull_request.html_url}}"
+        env:
+          GH_TOKEN: ${{ steps.token.outputs.token }}
+
+...