Add support to dump BAD_ROWS in a directory for CsvBulkLoadTool

CsvBulkLoadTool should have the functionality to dump BAD_ROWS into a specified directory. This will enhance the tool's error handling capabilities and provide users with a clear understanding of which rows have failed to load during the bulk import process.

• CsvBulkLoadTool should have a feature to identify and isolate BAD_ROWS during the bulk import process.

• The tool should provide an option for users to specify a directory where these BAD_ROWS will be dumped.

• Upon execution, if there are any BAD_ROWS, the tool should create a file in the specified directory containing these rows.

• The file should clearly indicate the reason for each row being labeled as BAD_ROW, such as data inconsistency, format error, etc.