feat(api-server): Improved api-server volume and like/dislike state (#3592)

Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>
Co-authored-by: rewhex <gitea@cluser.local>
Co-authored-by: JellyBrick <shlee1503@naver.com>

src/types/datahost-get-state.ts

@@ -45,6 +45,11 @@ export enum LikeType {
   Like = 'LIKE',
 }
 
+export interface VolumeState {
+  state: number;
+  isMuted: boolean;
+}
+
 export interface MultiSelect {
   multiSelectedItems: Entities;
   latestMultiSelectIndex: number;