Mm2 1666 be vendor panel provide endpoint for unassigning promotion s from a campaign#498

milosz-w-rigby wants to merge 3 commits intotestingmercurjs/mercur:testingfrom

MM2-1666-be-vendor-panel-provide-endpoint-for-unassigning-promotion-s-from-a-campaignmercurjs/mercur:MM2-1666-be-vendor-panel-provide-endpoint-for-unassigning-promotion-s-from-a-campaignCopy head branch name to clipboard