This commit introduces several enhancements related to the legacy promoteur system. It adds a new function to check if the legacy promoteur site is enabled and updates various functions to utilize this check, ensuring that legacy features are only accessible when appropriate. Additionally, it refines the migration process for legacy accounts, including improved handling of migration statistics and event access. The admin interface is updated to reflect these changes, enhancing the overall management of legacy promoteur accounts. The version code is updated to reflect these changes.
stephan
5936cdb61c