[Refactor] 모임생성 API V2 스펙으로 변경

src/api/service/group-service/index.ts

@@ -40,7 +40,7 @@ export const groupServiceRemote = () => ({
   // 모임 이미지 사전 업로드 (POST /groups/images/upload) - multipart/form-data
 
   createGroup: (payload: CreateGroupPayload) => {
-    return api.post<CreateGroupResponse>('/groups/create', payload);
+    return apiV2.post<CreateGroupResponse>('/groups/create', payload);
   },
 
   getGroupDetails: (payload: GroupIdPayload) => {
@@ -60,6 +60,6 @@ export const groupServiceRemote = () => ({
   },
 
   uploadGroupImages: (payload: FormData) => {
-    return api.post<PreUploadGroupImageResponse>('/groups/images/upload', payload);
+    return apiV2.post<PreUploadGroupImageResponse>('/groups/images/upload', payload);
   },
 });

src/lib/schema/group.ts

@@ -18,6 +18,7 @@ export const createGroupSchema = z.object({
   images: z
     .array(
       z.object({
+        imageKey: z.string(),
         sortOrder: z.number(),
         imageUrl440x240: z.string(),
         imageUrl100x100: z.string(),

src/types/service/group.ts

@@ -81,9 +81,8 @@ export interface PreUploadGroupImagePayload {
 
 export interface PreUploadGroupImageResponse {
   images: {
+    imageKey: string;
     sortOrder: number;
-    imageUrl440x240: string;
-    imageUrl100x100: string;
   }[];
 }