feat: update multiple tomtom keys and switch tomtom key and add comming soon button

frontend-prep/src/pages/User/Accueil.tsx

@@ -219,6 +219,7 @@ function UserAccueil() {
                                                 product.category?.toLowerCase(),
                                         )?.color
                                     }
+                                    coming_soon={product.coming_soon}
                                 />
                             </div>
                         ))}

frontend-prep/src/pages/User/ProductDetail.css

@@ -133,6 +133,40 @@
   }
 }
 
+/* Coming Soon Badge */
+.coming-soon-badge {
+  position: absolute;
+  top: 50%;
+  left: 50%;
+  transform: translate(-50%, -50%) rotate(-15deg);
+  background: linear-gradient(135deg, #f59e0b 0%, #d97706 100%);
+  color: white;
+  border: 4px solid white;
+  padding: clamp(1rem, 4vw, 1.5rem) clamp(2.5rem, 8vw, 4rem);
+  font-size: clamp(2rem, 8vw, 3.5rem);
+  font-weight: 900;
+  letter-spacing: 6px;
+  text-transform: uppercase;
+  white-space: nowrap;
+  box-shadow:
+    0 0 40px rgba(245, 158, 11, 0.8),
+    0 8px 32px rgba(0, 0, 0, 0.6);
+  text-shadow:
+    2px 2px 12px rgba(0, 0, 0, 0.9),
+    0 0 20px rgba(255, 255, 255, 0.3);
+  z-index: 10;
+  animation: pulseAmber 2s infinite;
+}
+
+@keyframes pulseAmber {
+  0%, 100% {
+    transform: translate(-50%, -50%) rotate(-15deg) scale(1);
+  }
+  50% {
+    transform: translate(-50%, -50%) rotate(-15deg) scale(1.05);
+  }
+}
+
 /* Info Section */
 .product-info-section {
   display: flex;

frontend-prep/src/pages/User/ProductDetail.tsx

@@ -200,6 +200,7 @@ function ProductDetail() {
     }
 
     const isOutOfStock = product.stock === 0;
+    const isComingSoon = product.coming_soon === true;
     const hasValidPrices = product.prices && product.prices.length > 0;
 
     // Convertir la couleur hex en valeurs RGB pour les CSS rgba()
@@ -248,6 +249,7 @@ function ProductDetail() {
                             className="product-detail-image"
                         />
                         {isOutOfStock && <div className="sold-out-badge">SOLD OUT</div>}
+                        {isComingSoon && !isOutOfStock && <div className="coming-soon-badge">À VENIR</div>}
                     </div>
 
                     <div className="product-info-section">