The CP exercise (Juin N-1 → Mai N) is annual and continuous across
contract-signature changes within the same leave rule (e.g. 35h → 39h,
isDriver flip, weeklyHours bump). Capping `from` at the phase start
truncated the accrual to just the months under the latest phase,
producing wrong "en cours d'acquisition" values and dropping presence
days from earlier months on the leave-tab calendar.
For Damien GUILLOT (35h until 2025-10-31, then 39h), this gave 15 days
acquired (6 months Nov→Apr) instead of the expected 27.5 days
(11 months Jun→Apr at 2.5/month). After this fix, the H39 view shows
the full annual accrual as expected.
FORFAIT phases keep the from cap: the 218-day target is calendar-year
scoped and only counts the FORFAIT portion of the year.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>