[feature] bump valtio to v2

[codler]

What problem does this new feature solve?

npm warn ERESOLVE overriding peer dependency
npm warn While resolving: use-sync-external-store@1.2.0
npm warn Found: react@19.0.0
npm warn node_modules/react
npm warn   react@"19.0.0" from the root project
npm warn   6 more (@tanstack/react-query, react-dom, ...)
npm warn
npm warn Could not resolve dependency:
npm warn peer react@"^16.8.0 || ^17.0.0 || ^18.0.0" from use-sync-external-store@1.2.0
npm warn node_modules/valtio/node_modules/use-sync-external-store
npm warn   use-sync-external-store@"1.2.0" from valtio@1.11.2
npm warn   node_modules/valtio
npm warn
npm warn Conflicting peer dependency: react@18.3.1
npm warn node_modules/react
npm warn   peer react@"^16.8.0 || ^17.0.0 || ^18.0.0" from use-sync-external-store@1.2.0
npm warn   node_modules/valtio/node_modules/use-sync-external-store
npm warn     use-sync-external-store@"1.2.0" from valtio@1.11.2
npm warn     node_modules/valtio

Describe the solution you'd like

bump valtio to v2

[vittominacori]

Any update?

[schnogz]

please can we have an update here?

[sajaddp]

Any update?