[fix] #117: API 엔드포인트 수정

`/api/poses/bookmark`를 `/api/poses/scrap`으로 변경했습니다.

Author: ikseong00

core/data/src/main/java/com/neki/android/core/data/remote/api/PoseService.kt

@@ -50,7 +50,7 @@ class PoseService @Inject constructor(
         size: Int = 20,
         sortOrder: String = "DESC",
     ): BasicResponse<PoseResponse> {
-        return client.get("/api/poses/bookmark") {
+        return client.get("/api/poses/scrap") {
             parameter("page", page)
             parameter("size", size)
             parameter("sortOrder", sortOrder)