feat(src): add install-rules command for udev rule installation

New Features
- Introduced `InstallRules` subcommand to install udev rules for rootless operation.

Enhancements
- Streamlined `LimitTdp` and `Limit` enum variants by removing unnecessary wrapper structs.
- Updated command dispatch in `main` to handle the new `InstallRules` variant.

src/main.rs

@@ -31,5 +31,6 @@ fn main() {
         Commands::Power { command } => commands::power::execute(command),
         Commands::Cooling { command } => commands::cooling::execute(command),
         Commands::Status => commands::status::execute(),
+        Commands::InstallRules => commands::install_rules::execute(),
     }
 }