fix: bad channel.thread handling

src/helpers/channels/threads/edit_thread.ts

@@ -0,0 +1,21 @@
+import { rest } from "../../../rest/rest.ts";
+import { ModifyThread } from "../../../types/channels/threads/modify_thread.ts";
+import { endpoints } from "../../../util/constants.ts";
+import { channelToThread } from "../../../util/transformers/channel_to_thread.ts";
+import { snakelize } from "../../../util/utils.ts";
+
+/** Update a thread's settings. Requires the `MANAGE_CHANNELS` permission for the guild. */
+export async function editThread(threadId: bigint, options: ModifyThread, reason?: string) {
+  // const thread = await cacheHandlers.get("threads", threadId);
+
+  const result = await rest.runMethod(
+    "patch",
+    endpoints.CHANNEL_BASE(threadId),
+    snakelize({
+      ...options,
+      reason,
+    })
+  );
+
+  return channelToThread(result);
+}