feat(cli): add command to show qr code (#2518)

* refactor cli, add commands

* add docs

* improve

* fix ec mode order

src/cli/db.ts

@@ -0,0 +1,10 @@
+import { createClient } from '@libsql/client';
+import { drizzle } from 'drizzle-orm/libsql';
+
+import * as schema from '../server/database/schema';
+
+//const client = createClient({ url: 'file:../data/wg-easy.db' });
+const client = createClient({ url: 'file:/etc/wireguard/wg-easy.db' });
+export const db = drizzle({ client, schema });
+
+export { schema };