Notification assignment to technican or team (creation of Maintenance Order)
Endpoint: POST maintenance/notifications/{{id}}/actions/assign
Input Parameters: Technican, Team, Scheduled Finish Time and Assigned by user
Assign to technican:

Assign to team:

Steps:
- User (technican) and Team is checked if exists, otherwise creation of Maintenance Order without user or team 
- If Equipment is provided for Maintenance Notification and equipment has associated team and Setting parameters Automatic assignment to responsible team + Allow maintenance planning mode by teams are allowed → Team is used for the assignment [chyba, tým přepíše vybraný tým zaslaný v Requestu] 
- Maintenance Order is created with same parameters as Maintenance Notification, Equipment MTTR, MTBF and Average Reaction time is recalculated. Maintenance Order history is saved. [Refaktor - použít stejnou metodu jako u auto assignemntu při vytváření MN] 
- Completition confirmation is created 
- Maintenance Notification status is set to Assigned if user assignment or Assigned to Team if team assignment 
- If Team or User (technican) is provided, Notification email is sent 
