fix: createChannel parentId is now a bigint

src/helpers/channels/clone_channel.ts

@@ -23,9 +23,6 @@ export async function cloneChannel(channelId: bigint, reason?: string) {
     ...channelToClone,
     name: channelToClone.name!,
     topic: channelToClone.topic || undefined,
-    parentId: channelToClone.parentId
-      ? bigintToSnowflake(channelToClone.parentId)
-      : undefined,
     permissionOverwrites: channelToClone.permissionOverwrites.map((
       overwrite,
     ) => ({