⚡️ mgm-hurry setup - Implement FreqUI configuration

[Rikj000]

Prompt if the user wishes to configure FreqUI,
if yes display all parameters needed to setup FreqUI:

"api_server": {
        "enabled": true,
        "listen_ip_address": "127.0.0.1",
        "listen_port": 8080,
        "verbosity": "error",
        "enable_openapi": false,
        "jwt_secret_key": "something_long_and_random",
        "CORS_origins": [],
        "username": "MoniGoMani Community",
        "password": "something_secure"
},

If creating initial configuration:

• Auto generate & suggest a good/secure jwt_secret_key and password
• Auto suggest username from .hurry

If editing existing configuration:

• Load currently configured values for editing