Exchange board

Changes to Start the group exchange diary

post/exchange/board/posts/{postId}/start

Oct 20, 202648dd8a54abea Revision changes
- info
  added the required property ////// to the response with the status
- info
  added the required property ////// to the response with the status
Oct 20, 2026a36285d04daa Revision changes
- info
  endpoint added