chore: exclude EventEmitter methods

Author: almeidx

packages/discord.js/.eslintrc.json

@@ -223,7 +223,7 @@
         "no-restricted-syntax": [
           2,
           {
-            "selector": "MethodDefinition > TSEmptyBodyFunctionExpression > Identifier :not(TSTypeOperator[operator=readonly]) > TSArrayType",
+            "selector": "MethodDefinition[key.name!=on][key.name!=once][key.name!=off] > TSEmptyBodyFunctionExpression > Identifier :not(TSTypeOperator[operator=readonly]) > TSArrayType",
             "message": "Array parameters on methods must be readonly"
           },
           {

packages/discord.js/typings/index.d.ts

@@ -2591,7 +2591,7 @@ export class ReactionCollector extends Collector<Snowflake | string, MessageReac
     event: 'end',
     listener: (collected: ReadonlyCollection<Snowflake, MessageReaction>, reason: string) => void,
   ): this;
-  public on(event: string, listener: (...args: readonly any[]) => void): this;
+  public on(event: string, listener: (...args: any[]) => void): this;
 
   public once(
     event: 'collect' | 'dispose' | 'remove' | 'ignore',
@@ -2601,7 +2601,7 @@ export class ReactionCollector extends Collector<Snowflake | string, MessageReac
     event: 'end',
     listener: (collected: ReadonlyCollection<Snowflake, MessageReaction>, reason: string) => void,
   ): this;
-  public once(event: string, listener: (...args: readonly any[]) => void): this;
+  public once(event: string, listener: (...args: any[]) => void): this;
 }
 
 export class ReactionEmoji extends Emoji {