Bump vite from 6.2.6 to 6.3.4 in /webview-ui in the npm_and_yarn group (RooCodeInc#3214)

Bumps the npm_and_yarn group in /webview-ui with 1 update: [vite](https://github.com/vitejs/vite/tree/HEAD/packages/vite).


Updates `vite` from 6.2.6 to 6.3.4
- [Release notes](https://github.com/vitejs/vite/releases)
- [Changelog](https://github.com/vitejs/vite/blob/main/packages/vite/CHANGELOG.md)
- [Commits](https://github.com/vitejs/vite/commits/v6.3.4/packages/vite)

---
updated-dependencies:
- dependency-name: vite
  dependency-version: 6.3.4
  dependency-type: direct:development
  dependency-group: npm_and_yarn
...

Signed-off-by: dependabot[bot] <[email protected]>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

Author: dependabot[bot]