docs: add some specification

SqlData/Application/Cqrs/Professor/Queries/GetProfessorDetails/GetProfessorInfoQuery.cs

@@ -2,7 +2,16 @@
 
 namespace Mirea.Api.DataAccess.Application.Cqrs.Professor.Queries.GetProfessorDetails;
 
+/// <summary>
+/// Represents a query to retrieve information about a professor.
+/// </summary>
+/// <remarks>
+/// This query can be used to fetch details of a professor by either their unique identifier.
+/// </remarks>
 public class GetProfessorInfoQuery : IRequest<ProfessorInfoVm>
 {
+    /// <summary>
+    /// The unique identifier for the professor.
+    /// </summary>
     public required int Id { get; set; }
 }