fix(backend): 修复FileRecord实体缺fileType/description字段 + DatabaseInitializer迁移228

- FileRecord实体新增fileType、description字段
- DatabaseInitializer迁移228：file_record表添加file_type和description列
- 修复DatabaseInitializer方法结尾括号错位导致的编译错误

cfc-backend/src/main/java/com/etotem/cfc/config/DatabaseInitializer.java

@@ -8785,10 +8785,9 @@ private void runMigration100() {
 		} catch (Exception e) {
 			log.warn("创建file_tag_rel表失败: " + e.getMessage());
 		}
-	}
-
 		// 迁移228: file_record 添加 file_type 和 description 列
 		ensureColumn("file_record", "file_type", "VARCHAR(50) DEFAULT NULL COMMENT '文件类型(image/video/doc/etc)'");
 		ensureColumn("file_record", "description", "TEXT COMMENT '文件描述'");
 		log.info("已添加file_record.file_type和description列");
 	}
+}

cfc-web/.last_build_commit

@@ -1 +1 @@
-7380aa528abecddf486fd706546afc2ecbbbdd2a
+9d4f088fc7ff208d04646cbf8f887670dab49635