build(deps): update rand to 0.9.1

Author: renovate[bot]

Cargo.lock

@@ -26,5 +26,5 @@ rust-embed = { version = "8.5.0", features = ["debug-embed"] }
 textwrap = { version = "0.16.1", features = ["terminal_size"] }
 unicode-width = "0.2.0"
 regex = "1.11.1"
-rand = "0.8.5"
+rand = "0.9.1"
 strip-ansi-escapes = "0.2.1"