refactor(handlers): move presence/* to misc/* (#677)

src/handlers/misc/PRESENCE_UPDATE.ts

@@ -0,0 +1,11 @@
+import { eventHandlers } from "../../bot.ts";
+import { DiscordPayload, PresenceUpdatePayload } from "../../types/mod.ts";
+import { cacheHandlers } from "../../cache.ts";
+
+export async function handlePresenceUpdate(data: DiscordPayload) {
+  const payload = data.d as PresenceUpdatePayload;
+  const oldPresence = await cacheHandlers.get("presences", payload.user.id);
+  await cacheHandlers.set("presences", payload.user.id, payload);
+
+  eventHandlers.presenceUpdate?.(payload, oldPresence);
+}