feat: rename keep-notes to memento-note, migrate to PostgreSQL, fix MCP bugs

- Rename directory keep-notes -> memento-note with all code references
- Prisma: SQLite -> PostgreSQL (both app and MCP server schemas)
- Sync MCP schema with main app (add missing fields, relations, indexes)
- Delete 17 SQLite migrations (clean slate for PostgreSQL)
- Remove SQLite dependencies (@libsql/client, better-sqlite3, etc.)
- Fix MCP server: hardcoded Windows DB paths -> DATABASE_URL env var
- Fix MCP server: .dockerignore excluded index-sse.js (SSE mode broken)
- MCP Dockerfile: node:20 -> node:22
- Docker Compose: add postgres service, remove SQLite volume
- Generate favicon.ico, icon-192.png, icon-512.png, apple-icon.png
- Update layout.tsx icons and manifest.json for PNG icons
- Update all .env files for PostgreSQL
- Rewrite README.md with updated sections
- Remove mcp-server/node_modules and prisma/client-generated from git tracking

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>

memento-note/app/(auth)/forgot-password/page.tsx

@@ -0,0 +1,79 @@
+'use client'
+
+import { useState } from 'react'
+import { Button } from '@/components/ui/button'
+import { Input } from '@/components/ui/input'
+import { Card, CardContent, CardDescription, CardFooter, CardHeader, CardTitle } from '@/components/ui/card'
+import { forgotPassword } from '@/app/actions/auth-reset'
+import { toast } from 'sonner'
+import Link from 'next/link'
+import { useLanguage } from '@/lib/i18n'
+
+export default function ForgotPasswordPage() {
+  const { t } = useLanguage()
+  const [isSubmitting, setIsSubmitting] = useState(false)
+  const [isDone, setIsSubmittingDone] = useState(false)
+
+  const handleSubmit = async (e: React.FormEvent<HTMLFormElement>) => {
+    e.preventDefault()
+    setIsSubmitting(true)
+    const formData = new FormData(e.currentTarget)
+    const result = await forgotPassword(formData.get('email') as string)
+    setIsSubmitting(false)
+
+    if (result.error) {
+      toast.error(result.error)
+    } else {
+      setIsSubmittingDone(true)
+    }
+  }
+
+  if (isDone) {
+    return (
+      <main className="flex items-center justify-center md:h-screen p-4">
+        <Card className="w-full max-w-[400px]">
+          <CardHeader>
+            <CardTitle>{t('auth.checkYourEmail')}</CardTitle>
+            <CardDescription>
+              {t('auth.resetEmailSent')}
+            </CardDescription>
+          </CardHeader>
+          <CardFooter>
+            <Link href="/login" className="w-full">
+              <Button variant="outline" className="w-full">{t('auth.returnToLogin')}</Button>
+            </Link>
+          </CardFooter>
+        </Card>
+      </main>
+    )
+  }
+
+  return (
+    <main className="flex items-center justify-center md:h-screen p-4">
+      <Card className="w-full max-w-[400px]">
+        <CardHeader>
+          <CardTitle>{t('auth.forgotPasswordTitle')}</CardTitle>
+          <CardDescription>
+            {t('auth.forgotPasswordDescription')}
+          </CardDescription>
+        </CardHeader>
+        <form onSubmit={handleSubmit}>
+          <CardContent className="space-y-4">
+            <div className="space-y-2">
+              <label htmlFor="email" className="text-sm font-medium">{t('auth.email')}</label>
+              <Input id="email" name="email" type="email" required placeholder="name@example.com" />
+            </div>
+          </CardContent>
+          <CardFooter className="flex flex-col gap-4">
+            <Button type="submit" className="w-full" disabled={isSubmitting}>
+              {isSubmitting ? t('auth.sending') : t('auth.sendResetLink')}
+            </Button>
+            <Link href="/login" className="text-sm text-center underline">
+              {t('auth.backToLogin')}
+            </Link>
+          </CardFooter>
+        </form>
+      </Card>
+    </main>
+  )
+}