[BUG] The set_settings() method ignores the country key when setting settings from the dictionary

[obervinov]

Describe the bug
When I set the instance settings via dictionary in the set_settings() method, all parameters are assigned correctly except country. Instead, the default value from the module code is set to US.

To Reproduce

1. Create a dictionary with session configuration

from instagrapi import Client

client = Client()
config = {
    "country": "UK",
    "country_code": 1,
    "locale": "en_US",
    "timezone_offset": 3600
}
client.set_settings(config)

2. Get the parameters of the current session configuration

print(client.get_settings())

{'uuids': {...}, 'mid': None, 'ig_u_rur': None, 'ig_www_claim': None, 'authorization_data': {}, 'cookies': {}, 'last_login': None, 'device_settings': {...}, 'user_agent': '...', 'country': 'US', 'country_code': 1, 'locale': 'en_US', 'timezone_offset': 3600}

3. If I explicitly call the set_country() method it works

client.set_country('UK')
print(client.get_settings())

{'uuids': {...}, 'mid': None, 'ig_u_rur': None, 'ig_www_claim': None, 'authorization_data': {}, 'cookies': {}, 'last_login': None, 'device_settings': {...}, 'user_agent': '...', 'country': 'UK', 'country_code': 1, 'locale': 'en_US', 'timezone_offset': 3600}

Traceback
None

Expected behavior
I expect that all dictionary keys passed to client.set_settings() will be propagated to the session attributes.

Screenshots
None

Desktop (please complete the following information):

• OS: Ubuntu 21.04
• Python version 3.12.7
• instagrapi version 2.1.2

Additional context
Also client.load_settings() ignores the country dictionary key saved via client.dump_settings()