refactor: 重构项目接口与API调用体系，统一类型管理

1.  合并拆分的API类型定义到统一的api/interface.ts文件
2.  删除旧的api/client.ts与api/types.ts文件
3.  重构所有页面与组件的API调用方式，统一使用api/index.ts导出的接口
4.  调整组件文件结构，将分散的组件按模块整理
5.  统一类型导入路径，移除冗余的类型重复定义

src/Drama/interface.ts

@@ -0,0 +1,20 @@
+import type { Drama, Episode } from "../api";
+
+export type { Drama, Episode };
+
+export type StatusOption = {
+    value: string;
+    label: string;
+};
+
+export type DramaDetailPageProps = {
+    dramaId: number;
+};
+
+export type EpisodeTableProps = {
+    episodes: Episode[];
+    loading: boolean;
+    uploadingEpisodeId: number | null;
+    onUploadVideo: (episode: Episode, file: File) => void | Promise<void>;
+    onPublishEpisode: (episode: Episode) => void | Promise<void>;
+};