Use npm ci to install dependencies

Author: alexesprit

.github/workflows/lint.yml

@@ -13,5 +13,5 @@ jobs:
       - uses: actions/setup-node@v1
         with:
           node-version: '14'
-      - run: npm install
+      - run: npm ci
       - run: npm run lint

.github/workflows/test.yml

@@ -13,5 +13,5 @@ jobs:
       - uses: actions/setup-node@v1
         with:
           node-version: '14'
-      - run: npm install
+      - run: npm ci
       - run: npm test