ci: split lint-and-format into separate jobs and enforce 100% coverage

.github/workflows/ci.yml

@@ -7,7 +7,7 @@ on:
     branches: [main]
 
 jobs:
-  lint-and-format:
+  lint:
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v7
@@ -17,15 +17,51 @@ jobs:
           cache: 'npm'
 
       - run: npm ci
+      - run: npm run lint
 
-      - name: Lint
-        run: npm run lint
+  format:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v7
+      - uses: actions/setup-node@v6
+        with:
+          node-version: '22'
+          cache: 'npm'
 
-      - name: Format check
-        run: npm run format:check
+      - run: npm ci
+      - run: npm run format:check
 
-      - name: Type check
-        run: npm run compile
+  type-check:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v7
+      - uses: actions/setup-node@v6
+        with:
+          node-version: '22'
+          cache: 'npm'
 
-      - name: Test
-        run: npm test
+      - run: npm ci
+      - run: npm run compile
+
+  test:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v7
+      - uses: actions/setup-node@v6
+        with:
+          node-version: '22'
+          cache: 'npm'
+
+      - run: npm ci
+
+      - name: Test with coverage
+        run: npm run test:coverage
+
+      - name: Upload coverage to Codecov
+        if: env.CODECOV_TOKEN != ''
+        uses: codecov/codecov-action@v5
+        with:
+          files: coverage/lcov.info
+          fail_ci_if_error: true
+        env:
+          CODECOV_TOKEN: ${{ secrets.CODECOV_TOKEN }}

README.md

@@ -1,5 +1,6 @@
 # GitHub Webhook Manager
 
+[![codecov](https://codecov.io/gh/seiya-koji/github-webhook-manager/graph/badge.svg)](https://codecov.io/gh/seiya-koji/github-webhook-manager)
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