chore(deps): bump tauri-plugin-localhost in /src-tauri

Bumps [tauri-plugin-localhost](https://github.com/tauri-apps/plugins-workspace) from `6647e6e` to `9b96996`.
- [Release notes](https://github.com/tauri-apps/plugins-workspace/releases)
- [Commits](tauri-apps/plugins-workspace@6647e6e...9b96996)

---
updated-dependencies:
- dependency-name: tauri-plugin-localhost
  dependency-type: direct:production
...

Signed-off-by: dependabot[bot] <[email protected]>