chore(deps): update actions/setup-node action to v6

Author: renovate[bot]

.github/workflows/fetch-test.yml

@@ -13,7 +13,7 @@ jobs:
       - uses: actions/checkout@v4
 
       - name: Set up Node.js
-        uses: actions/setup-node@v3
+        uses: actions/setup-node@v6
         with:
           node-version: "14"
           cache: yarn

.github/workflows/fetch.yml

@@ -23,7 +23,7 @@ jobs:
       - uses: actions/checkout@v4
 
       - name: Set up Node.js
-        uses: actions/setup-node@v3
+        uses: actions/setup-node@v6
         with:
           node-version: "14"
           cache: yarn

.github/workflows/lint.yml

@@ -13,7 +13,7 @@ jobs:
     steps:
       - uses: actions/checkout@v2
       - name: Use Node.js 14.x
-        uses: actions/setup-node@v3
+        uses: actions/setup-node@v6
         with:
           node-version: 14.x
       - run: yarn