chore: clean up repo for public release

- Remove BMAD framework, IDE configs, dev screenshots, test files,
  internal docs, and backup files
- Rename keep-notes/ to memento-note/
- Update all references from keep-notes to memento-note
- Add Apache 2.0 license with Commons Clause (non-commercial restriction)
- Add clean .gitignore and .env.docker.example

memento-note/app/api/ai/batch-organize/route.ts

@@ -0,0 +1,102 @@
+import { NextRequest, NextResponse } from 'next/server'
+import { auth } from '@/auth'
+import { batchOrganizationService } from '@/lib/ai/services'
+
+/**
+ * POST /api/ai/batch-organize - Create organization plan for notes in Inbox
+ */
+export async function POST(request: NextRequest) {
+  try {
+    const session = await auth()
+
+    if (!session?.user?.id) {
+      return NextResponse.json(
+        { success: false, error: 'Unauthorized' },
+        { status: 401 }
+      )
+    }
+
+    // Get language from request headers or body
+    let language = 'en'
+    try {
+      const body = await request.json()
+      if (body.language) {
+        language = body.language
+      }
+    } catch (e) {
+      // If no body or invalid json, check headers
+      const acceptLanguage = request.headers.get('accept-language')
+      if (acceptLanguage) {
+        language = acceptLanguage.split(',')[0].split('-')[0]
+      }
+    }
+
+    // Create organization plan
+    const plan = await batchOrganizationService.createOrganizationPlan(
+      session.user.id,
+      language
+    )
+
+    return NextResponse.json({
+      success: true,
+      data: plan,
+    })
+  } catch (error) {
+    console.error('[batch-organize POST] Error:', error)
+    return NextResponse.json(
+      {
+        success: false,
+        error: error instanceof Error ? error.message : 'Failed to create organization plan',
+      },
+      { status: 500 }
+    )
+  }
+}
+
+/**
+ * PUT /api/ai/batch-organize - Apply organization plan
+ */
+export async function PUT(request: NextRequest) {
+  try {
+    const session = await auth()
+
+    if (!session?.user?.id) {
+      return NextResponse.json(
+        { success: false, error: 'Unauthorized' },
+        { status: 401 }
+      )
+    }
+
+    const body = await request.json()
+    const { plan, selectedNoteIds } = body
+
+    if (!plan || !Array.isArray(selectedNoteIds)) {
+      return NextResponse.json(
+        { success: false, error: 'Missing required fields: plan, selectedNoteIds' },
+        { status: 400 }
+      )
+    }
+
+    // Apply organization plan
+    const movedCount = await batchOrganizationService.applyOrganizationPlan(
+      session.user.id,
+      plan,
+      selectedNoteIds
+    )
+
+    return NextResponse.json({
+      success: true,
+      data: {
+        movedCount,
+      },
+    })
+  } catch (error) {
+    return NextResponse.json(
+      {
+        success: false,
+        error: error instanceof Error ? error.message : 'Failed to apply organization plan',
+      },
+      { status: 500 }
+    )
+  }
+}