Add authorization layer for ModelClient

[vlad-tokarev]

Is your feature request related to a problem? Please describe.
To interact with MLFlow models that were packaged and deployed to ODAHU I can use ModelClient.
But in opposite to other clients such as ModelTrainingClient or ConnectionClient, it's not inherited from RemoteAPIClient. Therefore it does not support authentication that is supported by RemoteAPIClient by using refresh token or client credentials

So even if I pass API token using when initializing ModelClient it will be expired soon but won't be renewed automatically

Describe the solution you'd like
We should support the same way of automatic authentication as RemoteAPIClient in ModelClient

Additional context
Consider re-using Authenticator for this task

[BPylypenko]

When I use an empty config (new created), the model invoke command succeeds when the --url-prefix param is used but when --md or --mr, it fails.

export ODAHUFLOW_CONFIG=config/new_clean_config
TOKEN=<valid token>

# succeeds and returns result
odahuflowctl model invoke --url-prefix /model/airflow-wine-from-yamls --base-url https://<server-host-url> --file ~/ODAHU/data_test/request.json --jwt ${TOKEN}

# these both fail
odahuflowctl model invoke --md airflow-wine-from-yamls --base-url https://<server-host-url> --file ~/ODAHU/data_test/request.json --jwt ${TOKEN}

odahuflowctl model invoke --mr airflow-wine-from-yamls-4cf73 --base-url https://<server-host-url> --file ~/ODAHU/data_test/request.json --jwt ${TOKEN}