chore(deps): update actions/cache action to v5

Author: renovate[bot]

.github/workflows/build-test-ci.yml

@@ -27,7 +27,7 @@ jobs:
       - run: pnpm install
       - run: pnpm lint
       - name: Cache pnpm modules
-        uses: actions/cache@v4
+        uses: actions/cache@v5
         with:
           path: ~/.pnpm-store
           key: ${{ runner.os }}-pnpm-${{ hashFiles('**/pnpm-lock.yaml') }}