feat: Implement warehouse module roles with auto-schema repair and remove module access section

- Add SchemaVerifier class for automatic database schema verification and repair
- Implement warehouse_manager (Level 75) and warehouse_worker (Level 35) roles
- Add zone-based access control for warehouse workers
- Implement worker-manager binding system with zone filtering
- Add comprehensive database auto-repair on Docker initialization
- Remove Module Access section from user form (role-based access only)
- Add autocomplete attributes to password fields for better UX
- Include detailed documentation for warehouse implementation
- Update initialize_db.py with schema verification as Step 0

app/templates/modules/quality/fg_scan.html

@@ -921,12 +921,58 @@ function showNotification(message, type) {
     const notification = document.createElement('div');
     notification.className = `notification notification-${type}`;
     notification.textContent = message;
-    notification.style.opacity = '1';
+    // Apply inline styles to ensure proper positioning and appearance
+    notification.style.cssText = `
+        position: fixed;
+        top: 30px;
+        right: 30px;
+        padding: 12px 20px;
+        border-radius: 6px;
+        z-index: 9999;
+        box-shadow: 0 4px 12px rgba(0,0,0,0.25);
+        font-weight: 600;
+        font-size: 14px;
+        white-space: nowrap;
+        opacity: 1;
+        animation: slideInRight 0.3s ease-out, slideOutRight 0.3s ease-in 2.7s forwards;
+    `;
     document.body.appendChild(notification);
 
+    // Ensure animations exist
+    if (!document.getElementById('notification-styles')) {
+        const style = document.createElement('style');
+        style.id = 'notification-styles';
+        style.textContent = `
+            @keyframes slideInRight {
+                from {
+                    transform: translateX(400px);
+                    opacity: 0;
+                }
+                to {
+                    transform: translateX(0);
+                    opacity: 1;
+                }
+            }
+            
+            @keyframes slideOutRight {
+                from {
+                    transform: translateX(0);
+                    opacity: 1;
+                }
+                to {
+                    transform: translateX(400px);
+                    opacity: 0;
+                }
+            }
+        `;
+        document.head.appendChild(style);
+    }
+
+    // Remove notification after animation completes
     setTimeout(() => {
-        notification.style.opacity = '0';
-        setTimeout(() => notification.remove(), 300);
+        if (notification.parentNode) {
+            notification.parentNode.removeChild(notification);
+        }
     }, 3000);
 }