Added disabled for annotators to GET /tags DTO
Added option to hide category from annotators, changed endpoints and services
Added endpoint for adding notes to tags in AnnotationController
Added endpoints for subtag CRUD
Added endpoints for Tag CRUD
Created endpoints for CRUD on categories
Changed Id to OccurenceId in TagInstanceInfo
Endpoint for annotation instance deletion - untested
Minor fixes, added annotation instance endpoint - untested
Added DTOs and mapper profiles for annotation info
Added tag-related DTOs and mapping