ci: Update github action version and settings

Summary:

Test Plan:

Author: Tangent Lin

.github/workflows/main.yml

@@ -12,21 +12,21 @@ jobs:
 
     steps:
       - name: Checkout repo
-        uses: actions/checkout@v2
+        uses: actions/checkout@v3
 
       - name: Use Node ${{ matrix.node }}
-        uses: actions/setup-node@v1
+        uses: actions/setup-node@v3
         with:
+          cache: 'yarn'
+          cache-dependency-path: 'yarn.lock'
           node-version: ${{ matrix.node }}
-
-      - name: Install deps and build (with cache)
-        uses: bahmutov/npm-install@v1
+      - run: yarn install --frozen-lockfile
 
       - name: Lint
         run: yarn lint
 
       - name: Test
-        run: yarn test --ci --coverage --maxWorkers=2
+        run: yarn test --ci --maxWorkers=1
 
       - name: Upload coverage to Codecov
         uses: codecov/codecov-action@v4