Merge pull request #1670 from rust-osdev/renovate/nix-0.x

fix(deps): update rust crate nix to 0.30.0

Author: nicholasbishop

Cargo.lock

@@ -14,7 +14,7 @@ heck = "0.5.0"
 itertools = "0.14.0"
 log.workspace = true
 mbrman = "0.5.1"
-nix = { version = "0.29.0", default-features = false, features = ["fs"] }
+nix = { version = "0.30.0", default-features = false, features = ["fs"] }
 ovmf-prebuilt = "0.2.3"
 proc-macro2 = { version = "1.0.46", features = ["span-locations"] }
 quote = "1.0.21"