fix all fixable cve and update postgres db

.github/workflows/ci.yaml

@@ -5,10 +5,45 @@ on:
     branches:
       - prod
       - dev
+  pull_request:
+    branches:
+      - prod
+      - dev
 
 jobs:
+  build:
+    runs-on: self-hosted
+    if : github.event_name == 'pull_request' 
+    steps:
+      - name: Checkout repository
+        uses: actions/checkout@v4
+
+      - name: Set up Node.js
+        uses: actions/setup-node@v3
+        with:
+          node-version: '23'
+
+      - name: Install backend dependencies
+        working-directory: ./backend
+        run: |
+          npm ci
+
+      - name: Install frontend dependencies
+        working-directory: ./frontend
+        run: |
+          npm ci
+
+      - name: Build API
+        working-directory: ./backend
+        run: npm run build
+
+      - name: Build Frontend
+        working-directory: ./frontend
+        run: npm run build
+
   deploy-api:
     runs-on: self-hosted
+    if : github.event_name == 'push'
 
     steps:
       - name: Checkout repository
@@ -34,6 +69,7 @@ jobs:
 
   deploy-front:
     runs-on: self-hosted
+    if : github.event_name == 'push'
 
     steps:
       - name: Checkout repository

.gitignore

@@ -1,5 +1,6 @@
 # Ignorer les node_modules du frontend
 frontend/node_modules/
+frontend/dist/
 
 # Ignorer les node_modules du backend
 backend/node_modules/