refactor: migrate legacy wire namespace to wrn

packages/db/src/migrate.ts

@@ -1,7 +1,7 @@
 /**
  * Migration runner. Migrations are `.sql` files in `app/db/migrations`, each
  * split into `-- +up` and `-- +down` sections. Applied migrations are recorded
- * in a `_wire_migrations` table so they run exactly once, newest-last.
+ * in a `_wrn_migrations` table so they run exactly once, newest-last.
  *
  * `scaffoldMigration(..., models)` writes an initial migration straight from the
  * TS models — the source of truth — so you don't hand-write the first schema.
@@ -19,8 +19,8 @@ export interface Migration {
   down: string;
 }
 
-const MIGRATIONS_TABLE = "_wire_migrations";
-const MIGRATION_LOCKS_TABLE = "_wire_migration_locks";
+const MIGRATIONS_TABLE = "_wrn_migrations";
+const MIGRATION_LOCKS_TABLE = "_wrn_migration_locks";
 
 export interface MigrationRunOptions {
   /** Return pending migration names without executing their SQL. */