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/scripts/grant-all-admins.ts

@@ -0,0 +1,24 @@
+
+import { prisma } from '../lib/prisma'
+
+async function main() {
+    console.log('👑 Granting ADMIN access to ALL users...')
+
+    try {
+        const result = await prisma.user.updateMany({
+            data: {
+                role: 'ADMIN'
+            }
+        })
+
+        console.log(`✅ Success! Updated ${result.count} users to ADMIN role.`)
+
+    } catch (error) {
+        console.error('❌ Error updating users:', error)
+        process.exit(1)
+    }
+}
+
+main()
+    .catch(e => console.error(e))
+    .finally(async () => await prisma.$disconnect())