feat(#10706): add bulk operation framework and contact hierarchy delete#11236

vikrantwiz02 wants to merge 17 commits into

medic:10706-dmp-2026-add-api-endpoints-for-advanced-contact-management-operationsmedic/cht-core:10706-dmp-2026-add-api-endpoints-for-advanced-contact-management-operationsfrom

vikrantwiz02:10706-delete-contact-hierarchyvikrantwiz02/cht-core:10706-delete-contact-hierarchyCopy head branch name to clipboard