Summary:
```
Login to YBA using OIDC authentication
Usage:
yba oidc login [flags]
Examples:
yba oidc login
Flags:
-f, --force [Optional] Bypass the prompt for non-interactive usage. Provide the host (--host/-H)
-h, --help help for login
Global Flags:
-a, --apiToken string YugabyteDB Anywhere api token.
--ca-cert string CA certificate file path for secure connection to YugabyteDB Anywhere. Required when the endpoint is https and --insecure is not set.
--config string Full path to a specific configuration file for YBA CLI. If provided, this takes precedence over the directory specified via --directory, and the generated files are added to the same path. If not provided, the CLI will look for '.yba-cli.yaml' in the directory specified by --directory. Defaults to '$HOME/.yba-cli/.yba-cli.yaml'.
--debug Use debug mode, same as --logLevel debug.
--directory string Directory containing YBA CLI configuration and generated files. If specified, the CLI will look for a configuration file named '.yba-cli.yaml' in this directory. Defaults to '$HOME/.yba-cli/'.
--disable-color Disable colors in output. (default false)
-H, --host string YugabyteDB Anywhere Host (default "http://localhost:9000")
--insecure Allow insecure connections to YugabyteDB Anywhere. Value ignored for http endpoints. Defaults to false for https.
-l, --logLevel string Select the desired log level format. Allowed values: debug, info, warn, error, fatal. (default "info")
-o, --output string Select the desired output format. Allowed values: table, json, pretty. (default "table")
--timeout duration Wait command timeout, example: 5m, 1h. (default 168h0m0s)
--wait Wait until the task is completed, otherwise it will exit immediately. (default true)
```
Orignal commit - 4f31110d12d0 / https://phorge.dev.yugabyte.com/D44448
Test Plan:
```
./yba sso login
Enter Host [http://10.157.0.38:9000]:
Opening browser to authenticate...
Failed to open browser.
Please open the following URL in your browser to authenticate:
http://10.157.0.38:9000/api/third_party_login?show_api_token=true
Please authenticate in the browser and copy the API token displayed.
Enter your API token:
Invalid or missing value provided for 'insecure'. Setting it to 'true'.
Configuration file '/home/anabaria/.yba-cli/.yba-cli.yaml' successfully updated.
Customer UUID API Token
f33e3c9b-75ab-4c30-80ad-cba85646ea39 4.fb7***********df-b234-1bbba3e85924
```
Reviewers: dkumar, asharma, sneelakantan
Reviewed By: dkumar
Differential Revision: https://phorge.dev.yugabyte.com/D44722