chore(deps): update actions/setup-node action to v3 (#1393)

Co-authored-by: Jeffrey Rennie <rennie@google.com>

Author: renovate-bot

synthtool/gcp/templates/node_library/.github/workflows/ci.yaml

@@ -12,7 +12,7 @@ jobs:
         node: [10, 12, 14, 16]
     steps:
       - uses: actions/checkout@v2
-      - uses: actions/setup-node@v1
+      - uses: actions/setup-node@v3
         with:
           node-version: ${{ '{{' }} matrix.node {{ '}}' }}
       - run: node --version
@@ -30,7 +30,7 @@ jobs:
     runs-on: windows-latest
     steps:
       - uses: actions/checkout@v2
-      - uses: actions/setup-node@v1
+      - uses: actions/setup-node@v3
         with:
           node-version: 14
       - run: npm install
@@ -41,7 +41,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v2
-      - uses: actions/setup-node@v1
+      - uses: actions/setup-node@v3
         with:
           node-version: 14
       - run: npm install
@@ -50,7 +50,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v2
-      - uses: actions/setup-node@v1
+      - uses: actions/setup-node@v3
         with:
           node-version: 14
       - run: npm install