Panel de capas: arrastrar y soltar hace que los objetos desaparezcan (Firefox y Chrome)

Versión GrapesJS

• Confirmo que uso la última versión de GrapesJS

¿Qué navegador usas?

Firefox 137.0 y Chrome 136.0.7103.92

Enlace de demo reproducible

https://grapesjs.com/demo.html

Describe el bicho

¿Cómo reproducir el bicho?

1. Abrir la demo oficial https://grapesjs.com/demo.html
2. Para reproducir exactamente la misma estructura, pega este JSON en localStorage > 'gjsProject': '''json {"assets":[],"styles":[{"selectors":["#ixix"],"Style":{"Padding":"10px"}},{"Selectors":["#ilfp"],"Style":{"Back-Color":"#e7e7e7","Addding":"20px"}},{"Selectors":["#ivgby"],"Style":{"Addding":"10px"}},{"Selectors":["Menu"],"Style":{"Display":"Flex"}},{"Selectors":["nav__burger"],"Style":{"Display":"None"}},nav_check{"Selectors":[""Display":""None"}},{"Selectors":["#ilpnl"],"Style":{"Addding":"10px"}},{"Selectors":["Nav"],"Style":{ "display":"flex", "justificify-content":"space-between"}},{"selectors":["nav__burger"],"style":{"display":"block"},"mediaText":"(max-width: 992px)","atRuleType":"media"},{"selectors":["menu"],"style":{"background-color":"#e7e7e7","display":"none", "flex-direction":"column","addding":"40px","position":"absolute", "right":"0px", "top":"80px"},"mediaText":"(max-width: 992px)","atRuleType":"media"},{"selectors":[],"selectorsAdd":".nav_check + .menu","style":{" display":"flex"},"mediaText":"(max-width: 992px)","atRuleType":"media", "atRule":"media"}],"pages":[{"frames":[{"component":{"type":"wrapper", "stylable":["background","background-color","background-image","background-play","background-repair","background-position","background-size","background-size"],"attributes":{"id":"i9x1"},"components":[{"tagName":"NAV","type":"container","classes":["nav"],"attributes":{"id":"ilfp"},"components":[{"type":"checkbox","void": true,"classes":["nav_check"],"attributes":{"type":"checkcase","id":"check"},"selector":{"mainSelector":{pseudoClass":null,"selectors":[{"active":true,"type":"id","value":check"},{"active":true,"type":"class","value":"nav_check"}]}}}},{"type":"text","attributes":{"id":"ilpnl"},"components":[{"type":"textnode","content":"Logo","attributes":{"id":"itilh"}}],"custom-name":"Logo"},{"type":"container","classes":["menu"],"attributes":{"id":"i9568"}," components":[{"type":"text","classes":["item"],"attributes":{"id":"ixix"},"components":[{"type":"textnode","content":"Afriaca","attributes":{"id":"ihp2j"}}],"custom-name":"Items","id-plugin-data-source":"ixix-5417","privateStates":[{"expression":[{"dataSourceId":"ds-1","fieldId":"continents,"kind":"list","label":"continents,"options":{"filter":"{}"}},"previewIndex":0,"propType":"field","type":"property", "typeIds":["Continent"]}],"id":"__data"},{ "expression":[{"componentId":"ixix-5417","exposed":false,"forceKind":"object","label":"Loop data (Continent),"previewIndex":0,"storedStateId":"__data","type":"state"},{"dataSourceId":"ds-1","fieldId":"name","kind":"scalar","label":"name","options":{},"previewIndex":0,"propType":"field","type":"property","typeIds":["String"]}],"id":"innerHTML"}],"selector":{"mainSelector":{"pseudoClass":null,"selectors":[{"active":true,"type":"id","value":"ixix"},{ "active":true,"type":"class","value":"item"}]}}}],"custom-name":"Menu","selector":{"atRule":"@media (max-width: 992px)","mainSelector":{"pseudoClass":null,"selectors":[{"active":false,"type":"id","value":"i9568"},{"active":true,"type":"class","value":"menu"}},"operator":{"displayName":"adjacent to","hasParam":false,"helpLink":"https://developer.mozilla.org/en-US/docs/Web/CSS/Adjacent_sibling_combinator","isCombinator":true,"sentencePre":"When it is", "stringRepresentation":" + ","type":"+"},"relatedSelector":{"selectors":[{"active":true,"type":"class","value":"nav_check"}]}}},{"tagName":"LABEL","type":"text","classes":["nav__burger"],"attributes":{"for":check","id":"ivgby"},"components":[{{"type":"textnode","content":"☰ content":""attributes":{"id":"iwbgb"}}],"custom-name":"Button","originalTagName":"div","selector":{"mainSelector":{"pseudoClass":null,"selectors":[{{"active":true,"type":"id","value":" ivgby"},{"active":true,"type":"class","value":"nav__burger"}]}}}}],"custom-name":"Nav","selector":{"mainSelector":{"pseudoClass":null,"selectors":[{"active":false,"type":"id","value":"ilfp"},{"active":true,"type":"class","value":"nav"}]}}}}],"head":{"type":"head","attributes":{"id":"iz3t-2"}},"docEl":{"tagName":"html","attributes":{"id":"iaea-2"}},"COMPONENT_NAME_PREFIX":""""publicStates":[]},"id":"hqYccTexwziqC7Cq"}],"id":"ngEtsfeqULJzmyUR"}]," símbolos":[],"ajustes":{"cabeza":""},"fuentes":[],"publicación":{},"carpetaPáginas":"páginas"}

3. Abre el panel de Capas
4. Arrastra la capa llamada "Casilla de verificación" y déjala debajo de "Logo"
5. Observa el lienzo y la lista de capas

<img width="1598" height="999" alt="Image" src="https://github.com/user-attachments/assets/770fd76f-2329-4c63-a56f-78fabb30665e" />

**¿Cuál es el comportamiento esperado?**

La capa arrastrada se mueve a la nueva posición

**¿Cuál es el comportamiento actual?**

* La capa arrastrada permanece en su posición original
* El componente "Botón" desaparece del lienzo y de las capas

### Código de conducta

- [x] Acepto seguir el Código de Conducta de este proyecto