fix: interfaces not importing due to re-export of Snowflake (#5723)

Co-authored-by: Noel <icrawltogo@gmail.com>

typings/index.d.ts

@@ -69,7 +69,7 @@ declare module 'discord.js' {
     APIMessage as RawMessage,
     APIOverwrite as RawOverwrite,
     APIRole as RawRole,
-    Snowflake,
+    Snowflake as APISnowflake,
   } from 'discord-api-types/v8';
   import { EventEmitter } from 'events';
   import { PathLike } from 'fs';
@@ -78,8 +78,6 @@ declare module 'discord.js' {
 
   export const version: string;
 
-  export { Snowflake };
-
   //#region Classes
 
   export class Activity {
@@ -3607,6 +3605,8 @@ declare module 'discord.js' {
     execArgv?: string[];
   }
 
+  type Snowflake = APISnowflake;
+
   interface SplitOptions {
     maxLength?: number;
     char?: string;