chore: setup actions/setup-node@v2 cache

.github/workflows/ci-check.yml

@@ -14,6 +14,7 @@ jobs:
         uses: actions/setup-node@v2
         with:
           node-version: ${{ matrix.node-version }}
+          cache: 'yarn'
       - name: Install dependencies
         run: yarn install --frozen-lockfile --offline
       - run: sudo apt-get install xvfb
@@ -37,6 +38,7 @@ jobs:
         uses: actions/setup-node@v2
         with:
           node-version: ${{ matrix.node-version }}
+          cache: 'yarn'
       - name: Install dependencies
         run: yarn install --frozen-lockfile --offline
       - name: Install xvfb

.github/workflows/deploy.yml

@@ -14,6 +14,7 @@ jobs:
         uses: actions/setup-node@v2
         with:
           node-version: '12.x'
+          cache: 'yarn'
       - name: Install dependencies
         run: yarn install
       - name: Build project

.github/workflows/percy-update-base.yml

@@ -18,6 +18,7 @@ jobs:
         uses: actions/setup-node@v2
         with:
           node-version: ${{ matrix.node-version }}
+          cache: 'yarn'
       - name: Install dependencies
         run: yarn install
       - name: Install xvfb

.github/workflows/publish.yml

@@ -16,6 +16,7 @@ jobs:
         uses: actions/setup-node@v2
         with:
           node-version: '12.x'
+          cache: 'yarn'
       - name: Install dependencies
         run: yarn install --frozen-lockfile --offline
       - name: Build project

.github/workflows/reviewdog.yml

@@ -10,6 +10,7 @@ jobs:
         uses: actions/setup-node@v2
         with:
           node-version: '12.x'
+          cache: 'yarn'
       - name: Install dependencies
         run: yarn install --frozen-lockfile --offline
       - name: eslint