Sortable raw values in the wallet CSV export

Improvement

Week of May 19, 2026

The wallet-format CSV export packs the unit into each cell — 50 points, $100.25 — which looks nice but breaks spreadsheet sorting and summing.

_raw companion columns — every wallet_N_balance and wallet_N_lifetime column now has a sibling wallet_N_balance_raw / wallet_N_lifetime_raw containing just the number (50, 100.25).
Works for points and currency wallets — points wallets get the raw integer; currency wallets get the decimal amount with no $ prefix.
Existing columns unchanged — the labeled 50 points / $100.25 columns are still there, so anything pointed at the old format keeps working.

No admin action required.

Related: Advocate Data Import & Export