Is your feature request related to a problem? Please describe.

add 'no_proxy' feature supporting in python client besides current 'proxy' and 'proxy_headers' features.

there is no 'no_proxy' feature in current python client as below:

as the result, it needs to set/unset proxy parameter according to the destinations.

for example, kubernets(CNCF) provides its API in openapi definition. and CNCF official python client, using the code generated by openapi-generator, access to cloud servers as well as on-premise servers.
as the result, user needs to set/unset proxy parameter according to the destinations.
it is bothering task.

Describe the solution you'd like

add no_proxy parameter in configuration.py, then rest.py chooses either ProxyManager or PoolManager according to
the parameters(proxy and no_proxy).

Describe alternatives you've considered

Additional context