fix: fixed background and music order in project.json

packages/project-json/runner.js

@@ -1,7 +1,8 @@
-import { envParser } from '@aklive2d/libs'
+import { envParser, error } from '@aklive2d/libs'
 import { build } from './index.js'
 
 async function main() {
+    let err = []
     const { mode, name } = envParser.parse({
         mode: {
             type: 'string',
@@ -16,11 +17,12 @@ async function main() {
     })
     switch (mode) {
         case 'build':
-            build(name)
+            err = build(name)
             break
         default:
             throw new Error(`Unknown mode: ${mode}`)
     }
+    error.handle(err)
 }
 
 main()