Bump tokio-util from 0.7.11 to 0.7.12 (#362)

Bumps [tokio-util](https://github.com/tokio-rs/tokio) from 0.7.11 to 0.7.12.
- [Release notes](https://github.com/tokio-rs/tokio/releases)
- [Commits](tokio-rs/tokio@tokio-util-0.7.11...tokio-util-0.7.12)

---
updated-dependencies:
- dependency-name: tokio-util
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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

lib/borderlands-launcher/Cargo.toml

@@ -16,7 +16,7 @@ prost = "0.13.3"
 reqwest = { version = "0.12.8", features = [ "gzip", "deflate", "stream" ], default-features = false }
 thiserror = "1.0.64"
 tokio = { version = "1.40.0", default-features = false }
-tokio-util = { version = "0.7.11", features = [ "io" ], default-features = false }
+tokio-util = { version = "0.7.12", features = [ "io" ], default-features = false }
 
 # Optional
 anyhow = { version = "1.0.89", optional = true }