build(deps): update tungstenite requirement from 0.24 to 0.26

Updates the requirements on [tungstenite](https://github.com/snapview/tungstenite-rs) to permit the latest version.
- [Changelog](https://github.com/snapview/tungstenite-rs/blob/master/CHANGELOG.md)
- [Commits](snapview/tungstenite-rs@v0.24.0...v0.26.0)

---
updated-dependencies:
- dependency-name: tungstenite
  dependency-type: direct:production
...

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

Cargo.toml

@@ -88,7 +88,7 @@ tempfile = { version = "3", optional = true }
 [dev-dependencies]
 env_logger = "0.11"
 serde = { version = "1", features = ["derive"] }
-tungstenite = "0.24"
+tungstenite = "0.26"
 url = "2"
 webbrowser = "1.0"
 ron = "0.8"