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/fix-recent-notes-settings.ts

@@ -0,0 +1,39 @@
+import { PrismaClient } from '../prisma/client-generated'
+
+const prisma = new PrismaClient()
+
+async function main() {
+    console.log('Updating user settings to show recent notes...')
+
+    const updateResult = await prisma.userAISettings.updateMany({
+        data: {
+            showRecentNotes: true
+        }
+    })
+
+    console.log(`Updated ${updateResult.count} user settings.`)
+
+    // Verify and Create missing
+    const users = await prisma.user.findMany({
+        include: { aiSettings: true }
+    })
+
+    for (const u of users) {
+        if (!u.aiSettings) {
+            console.log(`User ${u.id} has no settings. Creating default...`)
+            await prisma.userAISettings.create({
+                data: {
+                    userId: u.id,
+                    showRecentNotes: true
+                }
+            })
+            console.log(`Created settings for ${u.id}`)
+        } else {
+            console.log(`User ${u.id}: showRecentNotes = ${u.aiSettings.showRecentNotes}`)
+        }
+    }
+}
+
+main()
+    .catch(e => console.error(e))
+    .finally(async () => await prisma.$disconnect())