Update initial tables

express/database.ts

@@ -87,8 +87,8 @@ async function raw<T = unknown>(
 // ============================================================================
 
 // Migration file naming convention:
-//   NNNN_description.sql
-//   e.g., 0001_initial.sql, 0002_add_users.sql
+//   yyyy-mm-dd_ss_description.sql
+//   e.g., 2025-01-15_01_initial.sql, 2025-01-15_02_add_users.sql
 //
 // Migrations directory: express/migrations/
 
@@ -128,7 +128,7 @@ function getMigrationFiles(): string[] {
     return fs
         .readdirSync(MIGRATIONS_DIR)
         .filter((f) => f.endsWith(".sql"))
-        .filter((f) => /^\d{4}_/.test(f))
+        .filter((f) => /^\d{4}-\d{2}-\d{2}_\d{2}-/.test(f))
         .sort();
 }