library_components/index.js

import { defineNuxtModule } from "@nuxt/kit";

import { join } from "pathe";

export default defineNuxtModule({
  hooks: {
    "components:dirs"(dirs) {
      dirs.push({
        path: join(__dirname, "components/Ml/Button"),
        prefix: 'Ml'
      });
    },
  },
});