Split dev/ flat directory into dev/scripts/ (29 .py files) and
dev/seeds/ (PDFs, Excel, ZIPs, NDJSON, grafana, PY2023).
Update all Path(__file__) references to use parents[2] for project
root and dev/seeds/ for seed data. Fix path references in src/ too.
Add PY2024 CMS quality measure value sets (HWR, UAMCC, ACR) to
the REGISTRY and load into DuckDB — enables 2024->2025->2026 diffs.
Add HWR tables to notebook DIFF_SPECS now that two years exist.
f66b35f5fe
