Bump actions checkout and setup-node to v4 (#772)

Author: trivikr

.github/workflows/push.yml

@@ -11,8 +11,8 @@ jobs:
     needs: call-build
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v3
-      - uses: actions/setup-node@v3
+      - uses: actions/checkout@v4
+      - uses: actions/setup-node@v4
         with:
           cache: "yarn"