add labeler

.github/workflows/labeler.yml

@@ -0,0 +1,17 @@
+'Route: deprecated':
+- changed-files:
+  - any-glob-to-any-file: ['lib/router.js']
+  - all-globs-to-any-file: ['lib/routes-deprecated/**/*.js', '!lib/routes-deprecated/index.js']
+
+'Route':
+- changed-files:
+  - any-glob-to-any-file: ['lib/routes/**/*.ts']
+
+core enhancement:
+- changed-files:
+  - any-glob-to-any-file: ['lib/routes/index.ts']
+  - all-globs-to-any-file: ['lib/**', '!lib/config.ts', '!lib/router.js', '!lib/routes/**', '!lib/routes-deprecated/**']
+
+dependencies:
+- changed-files:
+  - any-glob-to-any-file: ['package.json', 'pnpm-lock.yaml', 'yarn.lock']

.github/workflows/lint.yml

@@ -0,0 +1,25 @@
+name: Linter
+
+# https://docs.github.com/en/actions/using-workflows/events-that-trigger-workflows#pull_request
+# pull_request includes [opened, reopened, synchronize] events by default
+# 'edited' is required for title-lint
+on:
+  push: {}
+  pull_request:
+    types: [opened, reopened, synchronize, edited]
+  pull_request_target:
+    types: [opened, reopened, synchronize, edited]
+
+jobs:
+  labeler:
+    name: Pull Request Labeler
+    if: ${{ github.event_name == 'pull_request_target' && github.actor != 'dependabot[bot]' }}
+    permissions:
+      contents: read
+      pull-requests: write
+    runs-on: ubuntu-latest
+    timeout-minutes: 5
+    steps:
+      - uses: actions/labeler@v5
+        with:
+          repo-token: ${{ secrets.GITHUB_TOKEN }}