chore(deps): update actions/cache action to v3

.github/workflows/prettier.yml

@@ -11,7 +11,7 @@ jobs:
     steps:
       - name: Check out repo
         uses: actions/checkout@v2
-      - uses: actions/cache@v2
+      - uses: actions/cache@v3
         name: Configure npm caching
         with:
           path: ~/.npm