Update tokio-tungstenite requirement from 0.23 to 0.24

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

Signed-off-by: dependabot[bot] <support@github.com>

examples/async-graphql/Cargo.toml

@@ -71,5 +71,5 @@ hyper-tls = "0.6"
 maplit = { version = "1" }
 mockall = "0.13"
 pretty_assertions = "1.2"
-tokio-tungstenite = { version = "0.23", features = ["url"] }
+tokio-tungstenite = { version = "0.24", features = ["url"] }
 url = "2.0.0"