fix: added and endpoint to post/delete people in the inner groups of a group
Created by: hihubbIe
usage:
PUT /groups/{groupid}/role where role can be [student | secretary | responsible]
{
"personId": "id",
"action": "[post | delete]"
} Created by: hihubbIe
usage:
PUT /groups/{groupid}/role where role can be [student | secretary | responsible]
{
"personId": "id",
"action": "[post | delete]"
} 