Merge branch '6-dev' into issue-1448-caching

Author: ericof

.github/workflows/build_deploy.yml

@@ -35,12 +35,13 @@ jobs:
         uses: actions/setup-node@v3
         with:
           node-version: '16'
-
+      - name: Install Yarn
+        run: npm install -g yarn
       # node cache
       - name: Get yarn cache directory path
         id: yarn-cache-dir-path
         working-directory: submodules/volto
-        run: echo "dir=$(yarn cache dir)" >> $GITHUB_OUTPUT
+        run: echo "dir=$(yarn config get cacheFolder)" >> $GITHUB_OUTPUT
       - uses: actions/cache@v3
         id: yarn-cache # use this to check for `cache-hit` (`steps.yarn-cache.outputs.cache-hit != 'true'`)
         with: