chore: 清理macOS同步产生的重复文件

详细说明:
- 删除了352个带数字后缀的重复文件
- 更新.gitignore防止未来产生此类文件
- 这些文件是由iCloud或其他同步服务冲突产生的
- 不影响项目功能，仅清理冗余文件

n8n-n8n-1.109.2/packages/@n8n/db/src/index 2.ts

@@ -1,38 +0,0 @@
-export {
-	WithStringId,
-	WithTimestamps,
-	WithTimestampsAndStringId,
-	jsonColumnType,
-	datetimeColumnType,
-	dbType,
-	JsonColumn,
-	DateTimeColumn,
-} from './entities/abstract-entity';
-
-export { generateNanoId } from './utils/generators';
-export { isStringArray } from './utils/is-string-array';
-export { isValidEmail } from './utils/is-valid-email';
-export { separate } from './utils/separate';
-export { sql } from './utils/sql';
-export { idStringifier, lowerCaser, objectRetriever, sqlite } from './utils/transformers';
-
-export * from './entities';
-export * from './entities/types-db';
-export { NoXss } from './utils/validators/no-xss.validator';
-export { NoUrl } from './utils/validators/no-url.validator';
-
-export * from './repositories';
-export * from './subscribers';
-
-export { Column as DslColumn } from './migrations/dsl/column';
-export { CreateTable } from './migrations/dsl/table';
-export { sqliteMigrations } from './migrations/sqlite';
-export { mysqlMigrations } from './migrations/mysqldb';
-export { postgresMigrations } from './migrations/postgresdb';
-
-export { wrapMigration } from './migrations/migration-helpers';
-export * from './migrations/migration-types';
-export { DbConnection } from './connection/db-connection';
-export { DbConnectionOptions } from './connection/db-connection-options';
-
-export { AuthRolesService } from './services/auth.roles.service';