fix(babel): fix regression on au generate

The newly named babel.config.js needs to be ignored by internal babel register.

Author: 3cp

lib/project.js

@@ -106,6 +106,7 @@ function getMetadata(dir) {
 function installBabel() {
   require('@babel/register')({
     babelrc: false,
+    configFile: false,
     plugins: [
       ['@babel/plugin-proposal-decorators', { legacy: true }],
       ['@babel/plugin-proposal-class-properties', { loose: true }],