dep-update: bump tokio from 1.49.0 to 1.50.0

Bumps [tokio](https://github.com/tokio-rs/tokio) from 1.49.0 to 1.50.0.
- [Release notes](https://github.com/tokio-rs/tokio/releases)
- [Commits](tokio-rs/tokio@tokio-1.49.0...tokio-1.50.0)

---
updated-dependencies:
- dependency-name: tokio
  dependency-version: 1.50.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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

Author: dependabot[bot]

Cargo.lock

@@ -79,7 +79,7 @@ sha2 = { version = "0.10.9" }
 shadow-rs = { version = "1.7.0" }
 socket2 = { version = "0.6.2" }
 test-case = { version = "3.3.1" }
-tokio = { version = "1.49.0", features = ["macros", "rt-multi-thread", "tracing", "fs", "signal"] }
+tokio = { version = "1.50.0", features = ["macros", "rt-multi-thread", "tracing", "fs", "signal"] }
 tokio-rustls = { version = "0.26.4" }
 tokio-stream = { version = "0.1.18", features = ["sync"] }
 tower = { version = "0.5.3" }