library_components/modules/module.ts

// modules/my-module.ts
import {
  defineNuxtModule,
  createResolver,
  addComponentsDir,
} from "@nuxt/kit";

export interface ModuleOptions {}

export default defineNuxtModule<ModuleOptions>({
  meta: {
    name: "module",
    configKey: "myModule",
  },
  defaults: {},
  setup(_options, _nuxt) {
    const resolver = createResolver(import.meta.url);

    addComponentsDir({
      path: resolver.resolve("src/components/Ml/Button"),
    });
  },
});