콘텐츠 API 추가

src/main/kotlin/kr/co/vividnext/sodalive/content/AddAllPlaybackTrackingRequest.kt

@@ -0,0 +1,12 @@
+package kr.co.vividnext.sodalive.content
+
+data class AddAllPlaybackTrackingRequest(
+    val timezone: String,
+    val trackingDataList: List<PlaybackTrackingData>
+)
+
+data class PlaybackTrackingData(
+    val contentId: Long,
+    val playDateTime: String,
+    val isPreview: Boolean
+)