Clarify intent by renaming SqlExceptionNumber to BadRequestSqlExceptionNumber in both configuration and code. This makes it explicit that these SQL exception numbers are mapped to HTTP 400 Bad Request errors. All relevant usages and settings have been updated accordingly.
Simplify SQL exception tracking by replacing error message mappings
with a list of relevant error numbers in appsettings.json. Remove
custom error message logic and related classes, introducing
SqlExceptionOptions to hold tracked error codes.
