build: use npm ci

Author: johnwalley

.github/workflows/build.yml

@@ -21,6 +21,6 @@ jobs:
         with:
           node-version: ${{ matrix.node-version }}
           cache: "npm"
-      - run: npm install --frozen-lockfile
+      - run: npm ci
       - run: npm run build
       - run: npm run test