Update io-extras requirement from 0.18.0 to 0.19.0

Updates the requirements on [io-extras](https://github.com/sunfishcode/io-extras) to permit the latest version.
- [Commits](sunfishcode/io-extras@v0.18.0...v0.19.0)

---
updated-dependencies:
- dependency-name: io-extras
  dependency-version: 0.19.0
  dependency-type: direct:production
...

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

Author: dependabot[bot]

Cargo.toml

@@ -65,7 +65,7 @@ thiserror = "2.0.9"
 cdr-encoding = { version="0.10" }
 cdr-encoding-size = { version="^0.5" }
 futures = "0.3"
-io-extras = "0.18.0"
+io-extras = "0.19.0"
 
 # For DDS Security:
 serde-xml-rs = { version = "0.6" , optional = true } # for reading spec-mandated XML config files