Rename split files, case-ID prefixes, PDF paths, category tags and card links. Preserve all 100 PDFs, schemas, reference values and scoring rules. Harbor task names remain based on document identifiers.
Use canonical Pro split names, case IDs, and document paths
Rename five split files and 78 case/PDF paths. Preserve all PDF bytes and schema, expected-output, scoring-rule, and repeated-structure fields. Add the complete old-to-new case map with unchanged PDF SHA-256 hashes. Harbor overlay follows in the same unmerged PR.
