Replaced string-based entity identifiers in CRUD procedure and command classes with a strongly-typed EntityType enum. Updated all relevant handlers and records to use the new enum property, improving type safety and maintainability. Added necessary using directives and updated documentation comments to reflect these changes.
Renamed Insert/Update/DeleteEndpointParamsProcedure classes and
handlers to use the "Command" suffix (e.g., InsertEndpointParamsCommand)
for consistency with CQRS conventions. Updated all controller actions,
handlers, and tests to use the new command names. This improves
clarity and aligns naming with standard command patterns.
