PortfolioSourceType
Discriminator for the kind of artifact backing an `import_sources` row. Mirrors the Postgres `source_type` enum created in migration `2026_05_19_000002_create_import_jobs_table.php`.
xlsx_sheetpdfcsvjson
Discriminator for the kind of artifact backing an `import_sources` row. Mirrors the Postgres `source_type` enum created in migration `2026_05_19_000002_create_import_jobs_table.php`.
xlsx_sheetpdfcsvjson