Move board settings sidebar to ce

What does this MR do?

As a result of working on Swimlanes in group boards store, we needed to generalize how we use the setActiveId mechanism and MOVE board_settings_sidebar to ce from ee in order to use it in other non ee contexts.

What is in this MR?

• moves the functionality for board_settings_sidebar to ce.
• Moves board settings sidebar wip limit functionality to ee only and dynamically imports the component when were in ee.
• Adds a spec in ee for board_settings_sidebar to ensure we can render the BoardSettingsWipLimit component.
• Split specs between board_settings_sidebar and board_settings_wip_limit because all of the logic lived in 1 place (board_settings_sidebar) before this refactor.

Screenshots

Does this MR meet the acceptance criteria?

Conformity

• Changelog entry
• Documentation (if required)
• Code review guidelines
• Merge request performance guidelines
• Style guides
• Database guides
• Separation of EE specific content

Availability and Testing

• Review and add/update tests for this feature/bug. Consider all test levels. See the Test Planning Process.
• Tested in all supported browsers
• Informed Infrastructure department of a default or new setting change, if applicable per definition of done

Security

If this MR contains changes to processing or storing of credentials or tokens, authorization and authentication methods and other items described in the security review guidelines:

• Label as security and @ mention @gitlab-com/gl-security/appsec
• The MR includes necessary changes to maintain consistency between UI, API, email, or other methods
• Security reports checked/validated by a reviewer from the AppSec team