Calvin-Ling

MutationObserver.disconnect() in _setProp of core/packages/runtime-dom/src/apiCustomElement.ts may cause some confused problem

2

### Vue version 3.5.13 ### Link to minimal reproduction https://calvin-ling.github.io/vue3-define-custom-comp-issue/issue.html ### Steps to reproduce 1.define 2 props in Vue component，such as "label" for string and "complexProp" for object. 2.import {...