Inconsistent argument naming in `set_licensing_config` method

[bonnie57]

Description:
The method currently mixes camelCase and snake_case argument naming conventions. For example, expectMinimumGroupRewardShare is used instead of expect_minimum_group_reward_share.

This inconsistency caused the expect_minimum_group_reward_share issue remain unfixed in the current implementation.

Impact:

• Breaks Python best practices, which recommend consistent use of snake_case for arguments.
• Prevents proper resolution of the expect_minimum_group_reward_share issue.
• Causes confusion and reduces API usability and maintainability.

Expected Behavior:

• All licensing_config properties should consistently use snake_case.
• set_licensing_config should be updated to use expect_minimum_group_reward_share.
• Fix the scale expect_minimum_group_reward_share issue to ensure proper functionality.
• Update documentation and tests to reflect the corrected naming convention.