Function ParseArguments 

pub(crate) fn ParseArguments() -> (Option<String>, Option<String>, Option<Command>)

Parse command line arguments into daemon config or CLI command

Handles two modes of operation:

1. CLI mode: Execute commands like status, restart, config, etc.
2. Daemon mode: Start the background service with optional config/bind args

Arguments

Returns a tuple of (config_path, bind_address, optional_command)

• If command is Some, daemon startup should be skipped
• Otherwise, start daemon with provided config path and bind address

TODO

• Add validation for bind address format
• Add validation for config file exists/readable
• Support --validate-config flag to check config without starting
• Add --daemon flag to force daemon mode with CLI commands
• Make flags case-insensitive
• Add –no-daemon flag for foreground operation