chore: migrate database files (#8126)

server/src/migrations/1670607437008-TruncateOldConfigItems.ts

@@ -0,0 +1,11 @@
+import { MigrationInterface, QueryRunner } from 'typeorm';
+
+export class TruncateOldConfigItems1670607437008 implements MigrationInterface {
+  public async up(queryRunner: QueryRunner): Promise<void> {
+    await queryRunner.query(`TRUNCATE TABLE "system_config"`);
+  }
+
+  public async down(): Promise<void> {
+    // noop
+  }
+}