[PM-328] Move files for team-tools (#2857)

* Extract Import-Api endpoints into separate controller

Moved ciphers/import and ciphers/import-organization into new ImportController
Paths have been kept intact for now (no changes on clients needed)
Moved request-models used for import into tools-subfolder

* Update CODEOWNERS for team-tools-dev

* Move HibpController (reports) to tools

* Moving files related to Send

* Moving files related to ReferenceEvent

* Removed unneeded newline

src/Infrastructure.EntityFramework/Tools/Models/Send.cs

@@ -0,0 +1,17 @@
+using AutoMapper;
+
+namespace Bit.Infrastructure.EntityFramework.Models;
+
+public class Send : Core.Tools.Entities.Send
+{
+    public virtual Organization Organization { get; set; }
+    public virtual User User { get; set; }
+}
+
+public class SendMapperProfile : Profile
+{
+    public SendMapperProfile()
+    {
+        CreateMap<Core.Tools.Entities.Send, Send>().ReverseMap();
+    }
+}