types: add gateway events types

src/handlers/guilds/GUILD_INTEGRATIONS_UPDATE.ts

@@ -1,10 +1,14 @@
 import { eventHandlers } from "../../bot.ts";
 import { cacheHandlers } from "../../cache.ts";
+import {
+  DiscordGatewayPayload,
+  DiscordGuildIntegrationsUpdate,
+} from "../../types/gateway.ts";
 
 export async function handleGuildIntegrationsUpdate(
-  data: DiscordPayload,
+  data: DiscordGatewayPayload,
 ) {
-  const payload = data.d as DiscordGuildIntegrationsUpdateEvent;
+  const payload = data.d as DiscordGuildIntegrationsUpdate;
 
   const guild = await cacheHandlers.get("guilds", payload.guild_id);
   if (!guild) return;