Bump tauri from 1.6.7 to 1.6.8 in /src-tauri

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] <support@github.com>

src-tauri/Cargo.toml

@@ -17,7 +17,7 @@ tauri-build = { version = "1.5.2", features = [] }
 [dependencies]
 serde_json = "1.0"
 serde = { version = "1.0", features = ["derive"] }
-tauri = { version = "1.6.7", features = [ "window-unminimize", "window-unmaximize", "window-maximize", "window-show", "window-minimize", "window-close", "window-start-dragging", "window-hide"] }
+tauri = { version = "1.6.8", features = [ "window-unminimize", "window-unmaximize", "window-maximize", "window-show", "window-minimize", "window-close", "window-start-dragging", "window-hide"] }
 serde_yaml = "0.9.34"
 home = "0.5.9"
 opener = "0.7.1"