feat(explorer): 채널 후원 목록/등록 기능을 추가한다

SodaLive/Sources/Explorer/Profile/ChannelDonation/PostChannelDonationRequest.swift

@@ -0,0 +1,14 @@
+//
+//  PostChannelDonationRequest.swift
+//  SodaLive
+//
+//  Created by klaus on 2/25/26.
+//
+
+struct PostChannelDonationRequest: Encodable {
+    let creatorId: Int
+    let can: Int
+    var isSecret: Bool = false
+    var message: String = ""
+    var container: String = "ios"
+}