chore: update actions cache (#134)

Author: rexrafa

.github/workflows/sanity-deploy.yml

@@ -29,7 +29,7 @@ jobs:
           node-version: '14'
 
       - name: Cache dependencies
-        uses: actions/cache@v2
+        uses: actions/cache@v4
         with:
           path: ~/.npm
           key: npm-${{ hashFiles('package-lock.json') }}