Update the usage of set-output command in GH actions

Author: vasireddy99

.github/workflows/pr.yml

@@ -24,7 +24,7 @@ jobs:
       - name: Get npm cache directory
         id: npm-cache-dir
         run: |
-          echo "::set-output name=dir::$(npm config get cache)"
+          echo "dir=$(npm config get cache)" >> $GITHUB_OUTPUT
       - uses: actions/cache@v3
         id: npm-cache
         with: