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

mcp-server/import-docs.js

@@ -4,11 +4,11 @@
  * Utilise Prisma pour créer les notes
  */
 
-import { PrismaClient } from '../keep-notes/prisma/client-generated/index.js';
+import { PrismaClient } from '../memento-note/prisma/client-generated/index.js';
 
 const prisma = new PrismaClient({
   datasources: {
-    db: { url: 'file:/Users/sepehr/dev/Keep/keep-notes/prisma/dev.db' },
+    db: { url: 'file:/Users/sepehr/dev/Keep/memento-note/prisma/dev.db' },
   },
 });
 
@@ -55,7 +55,7 @@ const documents = [
 
 ## Structure
 keep/
-├── keep-notes/     # Next.js App
+├── memento-note/     # Next.js App
 ├── mcp-server/     # Serveur MCP
 └── docs/           # Documentation
 
@@ -116,8 +116,8 @@ keep/
 • npm
 • SQLite3
 
-## Installation keep-notes
-cd keep-notes
+## Installation memento-note
+cd memento-note
 npm install
 npx prisma generate
 npx prisma db push
@@ -143,7 +143,7 @@ Dockerfile disponible pour containerisation.`,
   },
   {
     title: '💻 Development Guide',
-    content: `Guide développement keep-notes.
+    content: `Guide développement memento-note.
 
 ## Stack
 • Next.js 16 + React 19
@@ -181,7 +181,7 @@ Server Actions ('use server')`,
     content: `Architecture d'intégration.
 
 ## Communication
-keep-notes ◄──► SQLite DB ◄──► mcp-server
+memento-note ◄──► SQLite DB ◄──► mcp-server
 
 ## Protocole MCP
 Client AI ──► MCP Server (4242) ──► SQLite
@@ -190,7 +190,7 @@ Client AI ──► MCP Server (4242) ──► SQLite
 N8N Workflow ──► MCP Server ──► SQLite
 
 ## Flux de données
-1. keep-notes → Server Action → Prisma → DB
+1. memento-note → Server Action → Prisma → DB
 2. MCP Request → Prisma → DB → Response
 3. Temps réel via DB partagée`,
     color: 'blue',
@@ -198,7 +198,7 @@ N8N Workflow ──► MCP Server ──► SQLite
   },
   {
     title: '📡 API Contracts Keep Notes',
-    content: `API REST keep-notes.
+    content: `API REST memento-note.
 
 ## Base URL
 http://localhost:3000/api
@@ -248,7 +248,7 @@ async function createNote() {
   await prisma.note.create({...})
 }`,
     color: 'purple',
-    labels: ['architecture', 'keep-notes'],
+    labels: ['architecture', 'memento-note'],
   },
   {
     title: '🔍 Code Review Cleanup Report',