feat(v3): restructure project + add complete frontend

- Restructure: move backend from new_project/ to backend/
- Add full React/TypeScript frontend (37 pages, 17 services, 16 type defs, 11 query hooks)
- Add docs/ with SRS specs, user stories, and workflow documentation
- Update .gitignore for new directory layout

Workflows implemented:
  WF1 User Signup, WF2 Placement Test, WF3 Exam Configuration,
  WF4 General English Exam, WF5 Course Generation,
  WF6 Entity Student Onboarding, AI Course Generation,
  Adaptive Learning Engine UI, White-Label Branding, Score Release

Made-with: Cursor

src/pages/ForgotPassword.tsx

@@ -0,0 +1,59 @@
+import { useState } from "react";
+import { Link } from "react-router-dom";
+import { Button } from "@/components/ui/button";
+import { Input } from "@/components/ui/input";
+import { Label } from "@/components/ui/label";
+import { Card, CardContent, CardDescription, CardHeader, CardTitle } from "@/components/ui/card";
+import { GraduationCap, ArrowLeft, CheckCircle } from "lucide-react";
+
+export default function ForgotPassword() {
+  const [sent, setSent] = useState(false);
+
+  return (
+    <div className="min-h-screen flex items-center justify-center bg-background p-4">
+      <div className="w-full max-w-md">
+        <div className="flex items-center justify-center gap-2 mb-8">
+          <div className="h-10 w-10 rounded-xl bg-primary flex items-center justify-center">
+            <GraduationCap className="h-6 w-6 text-primary-foreground" />
+          </div>
+          <h1 className="text-2xl font-bold tracking-tight">EnCoach</h1>
+        </div>
+
+        <Card className="shadow-lg border-0 bg-card">
+          <CardHeader className="text-center pb-4">
+            {sent ? (
+              <>
+                <div className="mx-auto mb-2 h-12 w-12 rounded-full bg-success/10 flex items-center justify-center">
+                  <CheckCircle className="h-6 w-6 text-success" />
+                </div>
+                <CardTitle className="text-xl">Check your email</CardTitle>
+                <CardDescription>We've sent a password reset link to your email address.</CardDescription>
+              </>
+            ) : (
+              <>
+                <CardTitle className="text-xl">Forgot password?</CardTitle>
+                <CardDescription>Enter your email and we'll send you a reset link.</CardDescription>
+              </>
+            )}
+          </CardHeader>
+          <CardContent>
+            {!sent ? (
+              <form onSubmit={(e) => { e.preventDefault(); setSent(true); }} className="space-y-4">
+                <div className="space-y-2">
+                  <Label htmlFor="email">Email</Label>
+                  <Input id="email" type="email" placeholder="your@email.com" />
+                </div>
+                <Button type="submit" className="w-full">Send Reset Link</Button>
+              </form>
+            ) : null}
+            <div className="mt-6 text-center">
+              <Link to="/login" className="inline-flex items-center gap-1 text-sm text-primary hover:underline">
+                <ArrowLeft className="h-3 w-3" /> Back to sign in
+              </Link>
+            </div>
+          </CardContent>
+        </Card>
+      </div>
+    </div>
+  );
+}