fix: make requiresAdmin optional

src/commands.ts

@@ -22,7 +22,7 @@ import { isModule } from './utils/misc';
 
 export interface Command {
 	name?: string;
-	requiresAdmin: boolean;
+	requiresAdmin?: boolean;
 	ownerOnly?: boolean;
 	execute?: (interaction: ChatInputCommandInteraction) => Promise<void>;
 	autocomplete?: (interaction: AutocompleteInteraction) => Promise<void>;