Bump tokio from 1.49.0 to 1.50.0 (#52)

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

Author: dependabot[bot]

Cargo.lock

@@ -12,7 +12,7 @@ categories = ["os::unix-apis"]
 [dependencies]
 nix = { version = "0.31.2", features = ["fs"] }
 thiserror = "2.0.18"
-tokio = { version = "1.49.0", optional = true, default-features = false, features = [
+tokio = { version = "1.50.0", optional = true, default-features = false, features = [
   "process",
 ] }