update dmenu module

src/configs/icons.config.ts

@@ -1,6 +1,6 @@
 import { ConfigService } from "@nestjs/config";
 
-export function iconsConfig() {
+export function dmenuConfig() {
   return {
     inject: [ConfigService],
     useFactory: async (configService: ConfigService) => {
@@ -13,7 +13,7 @@ export function iconsConfig() {
   };
 }
 
-export interface IIconsConfig {
+export interface IDmenuConfig {
   baseUrl: string;
   username: string;
   password: string;