chore: update workflows

.github/workflows/e2e.yml

@@ -29,7 +29,7 @@ jobs:
       - name: Install pnpm
         uses: pnpm/action-setup@v2.0.1
         with:
-          version: 6.15.1
+          version: 7
 
       - name: Set node version to ${{ matrix.node_version }}
         uses: actions/setup-node@v2

.github/workflows/size-check.yml

@@ -12,12 +12,13 @@ jobs:
     env:
       CI_JOB_NUMBER: 1
     steps:
-      - uses: actions/checkout@v1
+      - name: Checkout
+        uses: actions/checkout@v2
 
       - name: Install pnpm
         uses: pnpm/action-setup@v2.0.1
         with:
-          version: 6.15.1
+          version: 7
 
       - name: Set node version to 16
         uses: actions/setup-node@v2