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

Author: renovate[bot]

.github/workflows/build.yaml

@@ -392,7 +392,7 @@ jobs:
           ./test/node_modules/.bin/playwright install
 
       - name: Cache Caddy
-        uses: actions/cache@v2
+        uses: actions/cache@v3
         id: caddy-cache
         with:
           path: |