fix(build): vue2 assets packaging (#34)

output vue2 static assets to the correct folder

Author: bourdaisj

vue2-components/vue.config.js

@@ -1,5 +1,5 @@
 const path = require('path');
-const DST_PATH = '../trame_simput/module/serve';
+const DST_PATH = '../src/trame_simput/module/serve';
 
 module.exports = {
   outputDir: path.resolve(__dirname, DST_PATH),