chore(deps): bump tauri from 1.6.7 to 1.6.8 in /src-tauri (#354)

Bumps [tauri](https://github.com/tauri-apps/tauri) from 1.6.7 to 1.6.8.
- [Release notes](https://github.com/tauri-apps/tauri/releases)
- [Commits](tauri-apps/tauri@tauri-v1.6.7...tauri-v1.6.8)

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

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