Use NPM CI vs install

.github/workflows/check-dist.yml

@@ -29,7 +29,7 @@ jobs:
           cache: 'npm'
   
       - name: Install dependencies
-        run: npm install
+        run: npm ci
 
       - name: Move the committed index.js file
         run: mv dist/index.js /tmp

.github/workflows/test.yml

@@ -32,17 +32,13 @@ jobs:
         cache: 'npm'
 
     - name: Install dependencies
-      run: npm install
+      run: npm ci
 
     - name: Compile
       run: npm run build
 
-    - name: npm test
-      run: |
-        npm install
-        npm ci
-        ls node_modules/jest
-        npm run test
+    - name: Test
+      run: npm run test
 
     - name: Lint
       run: npm run lint