feat: 添加 framework 新的枚举值 none

Author: liuzejia

assets/config_schema.json

@@ -136,7 +136,7 @@
     },
     "framework": {
       "type": "string",
-      "enum": ["nerv", "react", "preact", "solid", "vue", "vue3"]
+      "enum": ["nerv", "react", "preact", "solid", "vue", "vue3", "none"]
     },
     "compiler": {
       "oneOf": [