Changed models, added Application layer models

SchengenVisaApi/Infrastructure/Database/GeneralExceptions/EntityNotFoundException.cs

@@ -1,10 +1,9 @@
 using Domains;
 
-namespace Infrastructure.Database.GeneralExceptions
-{
-    /// Exception to throw when entity with specific id not found
-    /// <param name="id">Identifier of entity</param>
-    /// <typeparam name="T">Not found entity type</typeparam>
-    public class EntityNotFoundException<T>(Guid id) : Exception($"Entity {typeof(T).Name} with id '{id}' not found")
-        where T : class, IEntity;
-}
+namespace Infrastructure.Database.GeneralExceptions;
+
+/// Exception to throw when entity with specific id not found
+/// <param name="id">Identifier of entity</param>
+/// <typeparam name="T">Not found entity type</typeparam>
+public class EntityNotFoundException<T>(Guid id) : Exception($"Entity {typeof(T).Name} with id '{id}' not found")
+    where T : class, IEntity;