Update socket2 requirement from 0.5 to 0.6 (#5223)

Updates the requirements on [socket2](https://github.com/rust-lang/socket2) to permit the latest version.
- [Release notes](https://github.com/rust-lang/socket2/releases)
- [Changelog](https://github.com/rust-lang/socket2/blob/master/CHANGELOG.md)
- [Commits](https://github.com/rust-lang/socket2/commits)

---
updated-dependencies:
- dependency-name: socket2
  dependency-version: 0.6.0
  dependency-type: direct:production
...

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

Author: dependabot[bot]

Cargo.toml

@@ -105,4 +105,4 @@ bitflags = "2.9"
 libc = "0.2"
 c-types = "5.0"
 ctor = "0.4"
-socket2 = "0.5"
+socket2 = "0.6"