Add KDoc to InCall.callJoinedTs and clearUserStatus

libraries/matrix/api/src/main/kotlin/io/element/android/libraries/matrix/api/MatrixClient.kt

@@ -86,6 +86,7 @@ interface MatrixClient {
     suspend fun uploadAvatar(mimeType: String, data: ByteArray): Result<Unit>
     suspend fun removeAvatar(): Result<Unit>
     suspend fun setUserStatus(status: UserStatus): Result<Unit>
+    /** Clears both m.status and m.call profile fields (maps to DELETE on the profile endpoint per MSC4426). */
     suspend fun clearUserStatus(): Result<Unit>
     suspend fun joinRoom(roomId: RoomId): Result<RoomInfo?>
     suspend fun joinRoomByIdOrAlias(roomIdOrAlias: RoomIdOrAlias, serverNames: List<String>): Result<RoomInfo?>

libraries/matrix/api/src/main/kotlin/io/element/android/libraries/matrix/api/user/DisplayedStatus.kt

@@ -17,5 +17,8 @@ sealed interface DisplayedStatus : Parcelable {
 
     /** Status set automatically when the user is in a call via m.call. */
     @Parcelize
-    data class InCall(val callJoinedTs: Long) : DisplayedStatus
+    data class InCall(
+        /** Unix timestamp in seconds when the call was joined (from m.call.call_joined_ts). */
+        val callJoinedTs: Long,
+    ) : DisplayedStatus
 }