ci: fix npm ci ERESOLVE peer dependency conflicts in frontend

Author: ManmathX

.github/workflows/ci.yml

@@ -83,7 +83,7 @@ jobs:
           cache-dependency-path: frontend/package-lock.json
 
       - name: Install dependencies
-        run: npm ci
+        run: npm ci --legacy-peer-deps
 
       - name: Check code formatting
         run: npx prettier --check .
@@ -110,7 +110,7 @@ jobs:
           cache-dependency-path: frontend/package-lock.json
 
       - name: Install dependencies
-        run: npm ci
+        run: npm ci --legacy-peer-deps
 
       - name: Run tests with coverage
         run: npx jest --coverage --forceExit
@@ -136,7 +136,7 @@ jobs:
           cache-dependency-path: frontend/package-lock.json
 
       - name: Install dependencies
-        run: npm ci
+        run: npm ci --legacy-peer-deps
 
       - name: Build for production
         run: npm run build

frontend/Dockerfile

@@ -5,7 +5,7 @@ WORKDIR /app
 
 # Copy package files first for better layer caching
 COPY package.json package-lock.json ./
-RUN npm ci
+RUN npm ci --legacy-peer-deps
 
 # Copy source and build
 COPY . .