Added a build process

rollup.config.js

@@ -0,0 +1,20 @@
+import vue from 'rollup-plugin-vue';
+import url from '@rollup/plugin-url';
+import packageJson from './package.json';
+
+export default {
+  input: 'src/Mockup.vue',
+  output: [
+    {
+      format: 'esm',
+      file: packageJson.main,
+    },
+  ],
+  plugins: [
+    vue(),
+    url({
+      limit: 3000000,
+      include: ['**/*.obj'],
+    }),
+  ],
+};