- Renamed BaseApiClient method saveResponseBodyToFile() to saveResponseBodiesToFilesBatch()
- Added saveResponseBodiesToFilesForRows() and saveResponseBodiesByIdsToFiles()
- Updated scripts/fiverr_categories_zyte_processor.php to set default source_format
- Updated scripts/fiverr_gigs_zyte_processor.php to add low and high positions, and fixed URL
- Added scripts/fiverr_tags_zyte_processor.php