Add column with list of labels and search field [RUN AS-IF-FOSS]

What does this MR do?

integration/combination MR of parts for New create label lists form

Add column for 'New label list' on boards board

Feature flags: board_new_list

Screenshots (strongly suggested)

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