Remove ToObjectProcedure method from InsertEndpointParamsProcedure and introduce InsertEndpointParamsProcedureHandler using MediatR's IRequestHandler. This decouples conversion and command logic, aligning with MediatR patterns and improving separation of concerns.
Moved Delete, Insert, and UpdateEndpointParamsProcedure classes from Common.Procedures to EndpointParams.Commands for better organization. Updated related imports in InsertObjectProcedure.cs and UpdateObjectProcedure.cs to reflect the new namespace. No functional changes to the procedures themselves.
