feat: tywrap promotion, docs site, and maintenance automation

.github/dependabot.yml

@@ -0,0 +1,50 @@
+version: 2
+updates:
+  # npm dependencies
+  - package-ecosystem: "npm"
+    directory: "/"
+    schedule:
+      interval: "weekly"
+      day: "monday"
+      time: "06:00"
+      timezone: "America/New_York"
+    groups:
+      typescript-types:
+        patterns:
+          - "@types/*"
+      dev-dependencies:
+        dependency-type: "development"
+        update-types:
+          - "minor"
+          - "patch"
+    open-pull-requests-limit: 5
+    labels:
+      - "area:ci"
+
+  # Python dependencies
+  - package-ecosystem: "pip"
+    directory: "/tywrap_ir"
+    schedule:
+      interval: "weekly"
+      day: "monday"
+      time: "06:00"
+      timezone: "America/New_York"
+    open-pull-requests-limit: 3
+    labels:
+      - "area:ci"
+
+  # GitHub Actions
+  - package-ecosystem: "github-actions"
+    directory: "/"
+    schedule:
+      interval: "weekly"
+      day: "monday"
+      time: "06:00"
+      timezone: "America/New_York"
+    groups:
+      github-actions:
+        patterns:
+          - "*"
+    open-pull-requests-limit: 3
+    labels:
+      - "area:ci"

.github/labeler.yml

@@ -0,0 +1,39 @@
+area:runtime:
+  - changed-files:
+      - any-glob-to-any-file:
+          - 'src/runtime/**'
+          - 'test/runtime*'
+          - 'runtime/**'
+
+area:codegen:
+  - changed-files:
+      - any-glob-to-any-file:
+          - 'src/core/**'
+          - 'src/config/**'
+          - 'src/tywrap.ts'
+          - 'src/cli.ts'
+          - 'tywrap_ir/**'
+          - 'test/python/**'
+          - 'test/cli*'
+
+area:types:
+  - changed-files:
+      - any-glob-to-any-file:
+          - 'src/types/**'
+          - 'test-d/**'
+          - 'tsd.json'
+
+area:docs:
+  - changed-files:
+      - any-glob-to-any-file:
+          - 'docs/**'
+          - '*.md'
+          - 'CONTRIBUTING.md'
+          - 'AGENTS.md'
+          - 'CLAUDE.md'
+
+area:ci:
+  - changed-files:
+      - any-glob-to-any-file:
+          - '.github/**'
+          - 'scripts/**'

.github/workflows/ci.yml

@@ -68,7 +68,15 @@ jobs:
         env:
           NODE_OPTIONS: --expose-gc
           TYWRAP_PERF_BUDGETS: '1'
-        run: npm test
+        run: ${{ (matrix.node-version == 22 && matrix.python-version == '3.11') && 'npm run test:coverage' || 'npm test' }}
+
+      - name: Upload coverage to Codecov
+        uses: codecov/codecov-action@v5
+        if: matrix.node-version == 22 && matrix.python-version == '3.11'
+        with:
+          token: ${{ secrets.CODECOV_TOKEN }}
+          files: ./coverage/lcov.info
+          fail_ci_if_error: false
 
   python-suite-core:
     if: github.event_name != 'schedule'

.github/workflows/docs.yml

@@ -0,0 +1,52 @@
+name: Deploy Docs to GitHub Pages
+
+on:
+  push:
+    branches: [main]
+  workflow_dispatch:
+
+permissions:
+  contents: read
+  pages: write
+  id-token: write
+
+concurrency:
+  group: pages
+  cancel-in-progress: false
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+        with:
+          fetch-depth: 0
+
+      - uses: actions/setup-node@v4
+        with:
+          node-version: 22
+          cache: npm
+
+      - uses: actions/configure-pages@v4
+
+      - name: Install dependencies
+        run: npm ci --prefer-offline --no-audit
+
+      - name: Build VitePress site
+        run: npm run docs:build
+
+      - name: Upload artifact
+        uses: actions/upload-pages-artifact@v3
+        with:
+          path: docs/.vitepress/dist
+
+  deploy:
+    environment:
+      name: github-pages
+      url: ${{ steps.deployment.outputs.page_url }}
+    needs: build
+    runs-on: ubuntu-latest
+    steps:
+      - name: Deploy to GitHub Pages
+        id: deployment
+        uses: actions/deploy-pages@v4

.github/workflows/labeler.yml

@@ -0,0 +1,16 @@
+name: PR Labeler
+
+on:
+  pull_request_target:
+    types: [opened, synchronize, reopened]
+
+jobs:
+  labeler:
+    runs-on: ubuntu-latest
+    permissions:
+      contents: read
+      pull-requests: write
+    steps:
+      - uses: actions/labeler@v6
+        with:
+          repo-token: ${{ secrets.GITHUB_TOKEN }}