chore(actions): update to v4

Author: darbyjack

.github/workflows/ci.yml

@@ -33,7 +33,7 @@ jobs:
           echo "STORE_PATH=$(pnpm store path)" >> $GITHUB_OUTPUT
 
       - name: Cache Pnpm
-        uses: actions/cache@v3
+        uses: actions/cache@v4
         with:
           path: ${{ steps.pnpm-cache.outputs.STORE_PATH }}
           key: ${{ runner.os }}-pnpm-store-${{ hashFiles('**/pnpm-lock.yaml') }}