EnCoach Frontend v1 - Production-ready with full API integration

- 59 pages (52 original + 7 new adaptive learning pages)
- 14 AI components wired to real backend endpoints
- Real JWT authentication with 7 user roles
- 21 API service modules with TanStack Query hooks
- 14 TypeScript type definition files
- Entity-scoped permission system
- Universal adaptive learning engine pages (subjects, diagnostic, proficiency, learning plan, topic)
- Admin taxonomy and resource management pages
- All mock data removed, all pages connected to Odoo 19 REST API

docs/ contains:
- ENCOACH_UNIFIED_SRS.md (master product SRS)
- ODOO_BACKEND_SRS_v3.md (backend developer handoff)
- ENCOACH_PRODUCT_DESCRIPTION.md (stakeholder document)
- UTAS_MASTER_PLAN.md (project timeline)
- Supporting architecture and analysis documents

Made-with: Cursor

src/components/ui/sonner.tsx

@@ -0,0 +1,27 @@
+import { useTheme } from "next-themes";
+import { Toaster as Sonner, toast } from "sonner";
+
+type ToasterProps = React.ComponentProps<typeof Sonner>;
+
+const Toaster = ({ ...props }: ToasterProps) => {
+  const { theme = "system" } = useTheme();
+
+  return (
+    <Sonner
+      theme={theme as ToasterProps["theme"]}
+      className="toaster group"
+      toastOptions={{
+        classNames: {
+          toast:
+            "group toast group-[.toaster]:bg-background group-[.toaster]:text-foreground group-[.toaster]:border-border group-[.toaster]:shadow-lg",
+          description: "group-[.toast]:text-muted-foreground",
+          actionButton: "group-[.toast]:bg-primary group-[.toast]:text-primary-foreground",
+          cancelButton: "group-[.toast]:bg-muted group-[.toast]:text-muted-foreground",
+        },
+      }}
+      {...props}
+    />
+  );
+};
+
+export { Toaster, toast };