chore(deps): bump actions/cache from 2.1.5 to 2.1.6 (#11469)

Author: dependabot[bot]

.github/workflows/nodejs.yml

@@ -32,7 +32,7 @@ jobs:
         id: yarn-cache
         run: echo "::set-output name=dir::$(yarn config get cacheFolder)"
 
-      - uses: actions/[email protected].5
+      - uses: actions/[email protected].6
         with:
           path: ${{ steps.yarn-cache.outputs.dir }}
           key: yarn2-${{ hashFiles('yarn.lock') }}
@@ -60,7 +60,7 @@ jobs:
       - name: Get yarn cache
         id: yarn-cache
         run: echo "::set-output name=dir::$(yarn config get cacheFolder)"
-      - uses: actions/[email protected].5
+      - uses: actions/[email protected].6
         with:
           path: ${{ steps.yarn-cache.outputs.dir }}
           key: yarn2-${{ hashFiles('yarn.lock') }}
@@ -105,7 +105,7 @@ jobs:
       - name: Get yarn cache
         id: yarn-cache
         run: echo "::set-output name=dir::$(yarn config get cacheFolder)"
-      - uses: actions/[email protected].5
+      - uses: actions/[email protected].6
         with:
           path: ${{ steps.yarn-cache.outputs.dir }}
           key: yarn2-${{ hashFiles('yarn.lock') }}
@@ -145,7 +145,7 @@ jobs:
       - name: Get yarn cache
         id: yarn-cache
         run: echo "::set-output name=dir::$(yarn config get cacheFolder)"
-      - uses: actions/[email protected].5
+      - uses: actions/[email protected].6
         with:
           path: ${{ steps.yarn-cache.outputs.dir }}
           key: yarn2-${{ hashFiles('yarn.lock') }}