Format CI workflow steps for better readability

Author: dmitriz

.github/workflows/test.yml

@@ -4,13 +4,13 @@ jobs:
   tests:
     runs-on: ubuntu-latest
     steps:
-    - uses: actions/checkout@v4
-    - name: Setup Node.js
-      uses: actions/setup-node@v4
-      with:
-        node-version: 'lts/*'
-        cache: 'npm'
-    - name: Install modules
-      run: npm i
-    - name: Run tests
-      run: npm test
+      - uses: actions/checkout@v4
+      - name: Setup Node.js
+        uses: actions/setup-node@v4
+        with:
+          node-version: 'lts/*'
+          cache: 'npm'
+      - name: Install modules
+        run: npm i
+      - name: Run tests
+        run: npm test