Function get_cli_config

pub fn get_cli_config() -> (BridgeConfig, Args)

Gets configuration using CLI arguments, for binaries. If there are any errors, prints error and panics.

Steps:

1. Get CLI arguments
2. Initialize logger
3. Get configuration, either from environment variables or configuration file
4. Get protocol parameters, either from environment variables or protocol parameters file

Returns

A tuple, containing:

• BridgeConfig from CLI argument
• Args from CLI options