new app server and database + added hub and controller of user profile

Govor.Application/Interfaces/Medias/IMediaService.cs

@@ -1,3 +1,4 @@
+using Govor.Core.Models;
 using Govor.Core.Models.Messages;
 
 namespace Govor.Application.Interfaces.Medias;
@@ -8,6 +9,7 @@ public interface IMediaService
     public Task DeleteMediaAsync(Guid fileId);
     public Task<Media> GetMediaByUrlAsync(string url);
     public Task<Media> GetMediaByIdAsync(Guid mediaId);
+    Task AttachToMessageAsync(Guid mediaId, Guid messageId);
 }
 
 public record Media(Guid UploaderId,
@@ -16,6 +18,8 @@ public record Media(Guid UploaderId,
     byte[] Data,
     MediaType Type,
     string MimeType,
-    string EncryptedKey);
+    string EncryptedKey,
+    MediaOwnerType OwnerType,
+    Guid? OwnerId);
 
 public record MediaUploadResult(Guid? MediaId, string Url);