chore(ci): add vitest coverage action (#556)

* Let Volta manage Node setup

.github/workflows/cd.yml

@@ -8,13 +8,15 @@ jobs:
   publish:
     runs-on: ubuntu-22.04
     steps:
-      - uses: actions/checkout@692973e3d937129bcbf40652eb9f2f61becf3332 # v4.1.7
-      - uses: actions/[email protected]
-        with:
-          node-version: 20
-
-      - run: npm ci
-      - run: npm run build
-      - uses: JS-DevTools/[email protected]
+      - name: Checkout repository
+        uses: actions/checkout@692973e3d937129bcbf40652eb9f2f61becf3332 # v4.1.7
+      - name: Setup Volta
+        uses: volta-cli/[email protected]
+      - name: Install dependencies
+        run: npm ci
+      - name: Build output
+        run: npm run build
+      - name: Publish to npm
+        uses: JS-DevTools/[email protected]
         with:
           token: ${{ secrets.NPM_TOKEN }}

.github/workflows/ci.yml

@@ -5,14 +5,22 @@ on:
     - main
 
 jobs:
-  build:
+  test:
     runs-on: ubuntu-22.04
+    permissions:
+      contents: read
+      pull-requests: write
     steps:
-      - uses: actions/checkout@692973e3d937129bcbf40652eb9f2f61becf3332 # v4.1.7
-      - uses: actions/[email protected]
-        with:
-          node-version: 20
-
-      - run: npm ci
-      - run: npm run lint
-      - run: npm run test
+      - name: Checkout repository
+        uses: actions/checkout@692973e3d937129bcbf40652eb9f2f61becf3332 # v4.1.7
+      - name: Setup Volta
+        uses: volta-cli/[email protected]
+      - name: Install dependencies
+        run: npm ci
+      - name: Lint codebase
+        run: npm run lint
+      - name: Test codebase
+        run: npm run test
+      - name: Report coverage
+        if: always()
+        uses:  davelosert/[email protected]

.gitignore

@@ -2,5 +2,6 @@
 node_modules
 
 # application
+coverage
 dist
 test/demo/index.js