v0.99.3

v0.99.3 — the weekly forecast stops inventing a crossing on a quiet week

Fixes

• The learned weekly rhythm no longer puts spend on days and hours you never
  use. Each 4-hour bucket now shrinks toward a structured estimate (that
  weekday's rate × that block-of-day's rate ÷ the global rate) instead of the
  flat mean. For a Sun–Thu user the old prior placed ~20% of the modeled
  week on Fri, Sat and the 00–08 blocks despite zero observed spend, and
  pulled the busy blocks down to pay for it. The pace-factor clamp tightens
  from 0.25–4 to 0.5–2.
• Running hot today steepens tomorrow's forecast, not the whole remaining
  week. The pace factor decays toward 1 over about a day instead of scaling
  every remaining day at once — the behavior that compressed the week's
  rhythm into the days before the crossing. On the reporting Mac the weekly
  meter goes from a red 111% / "runs out Mon 20:00" to ~89% with no crossing.
• The crossing's red timestamp in the popover's axis row no longer overprints
  a weekday tick; the eclipse now compares the labels' drawn extents.

Housekeeping

• Dropped a nonisolated(unsafe) annotation the Xcode 26.6 SDK made redundant.