fix(build): update npm ci to npm install

.github/workflows/test-e2e.yml

@@ -16,7 +16,7 @@ env:
 jobs:
   e2e-tests:
     runs-on: ubuntu-latest
-    
+
     services:
       postgres:
         image: postgres:16
@@ -54,8 +54,8 @@ jobs:
       - name: Setup Node.js
         uses: actions/setup-node@v4
         with:
-          node-version: '20'
-          cache: 'npm'
+          node-version: "20"
+          cache: "npm"
           cache-dependency-path: frontend/package-lock.json
 
       - name: Cache cargo registry
@@ -69,7 +69,6 @@ jobs:
           restore-keys: |
             ${{ runner.os }}-cargo-
 
-
       - name: Build backend
         run: cargo build --release
         env:
@@ -79,7 +78,7 @@ jobs:
       - name: Build frontend
         working-directory: ./frontend
         run: |
-          npm ci
+          npm install
           npm run build
 
       - name: Start backend server
@@ -106,7 +105,6 @@ jobs:
             sleep 2
           done
 
-
       - name: Install Playwright browsers
         working-directory: ./frontend
         run: npx playwright install --with-deps
@@ -124,4 +122,4 @@ jobs:
           if [ -f backend.pid ]; then
             kill $(cat backend.pid) || true
             rm backend.pid
-          fi
+          fi

.github/workflows/test-unit.yml

@@ -16,7 +16,7 @@ env:
 jobs:
   rust-unit-tests:
     runs-on: ubuntu-latest
-    
+
     steps:
       - name: Checkout code
         uses: actions/checkout@v4
@@ -66,11 +66,11 @@ jobs:
 
   frontend-unit-tests:
     runs-on: ubuntu-latest
-    
+
     defaults:
       run:
         working-directory: ./frontend
-    
+
     steps:
       - name: Checkout code
         uses: actions/checkout@v4
@@ -78,15 +78,15 @@ jobs:
       - name: Setup Node.js
         uses: actions/setup-node@v4
         with:
-          node-version: '20'
-          cache: 'npm'
+          node-version: "20"
+          cache: "npm"
           cache-dependency-path: frontend/package-lock.json
 
       - name: Install dependencies
-        run: npm ci
+        run: npm install
 
       - name: Run type checking
         run: npm run type-check
 
       - name: Run unit tests
-        run: npm test -- --run
+        run: npm test -- --run