chore: update deps

Update `@typescript` dependencies to their latest version to support Node 25. ([`@typescript/vfs@1.6.2`](https://github.com/microsoft/TypeScript-Website/releases/tag/%40typescript%2Fvfs%401.6.2), [`@typescript/twoslash@3.2.10`](https://github.com/microsoft/TypeScript-Website/releases/tag/%40typescript%2Ftwoslash%403.2.10))