Bump tauri in /benchmark/01-empty-app/tauri/src-tauri

Bumps [tauri](https://github.com/tauri-apps/tauri) from 1.8.1 to 2.1.1.
- [Release notes](https://github.com/tauri-apps/tauri/releases)
- [Commits](tauri-apps/tauri@tauri-v1.8.1...tauri-v2.1.1)

---
updated-dependencies:
- dependency-name: tauri
  dependency-type: direct:production
  update-type: version-update:semver-major
...

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

Author: dependabot[bot]