Hour classification (PR-4):
- Powered-off: POH delta < 90% of wall-clock span
- Active: DUW delta >= 256 MiB
- Idle: powered on + sampled + below active threshold
- Unknown: unsampled without POH evidence
- Four splits sum to exactly wall_clock_seconds
- Disabled time is never an hour state
Monitoring periods (FL-8):
- ensure_period_open: opens period at run moment if none exists
- close_period: closes with end cause
- is_inside_period: checks timestamp against period bounds
- Never backdated; wall-clock outside periods excluded from denominator
Day aggregates (ST-4, PR-5):
- Derived monotonically from hour rows
- UTC-bounded; no 23/25-hour days
- Coverage: known seconds / period wall-clock
- Gap hours inside periods contribute unknown seconds
- Hours outside periods excluded entirely
- No absent hour interpolated/estimated/fabricated (FL-3)
Raw sample pruning (ST-5):
- Prunes samples older than 14 days
- Hour observations and day aggregates retained indefinitely
Closes#22
- Header now shows the Bongbetic icon + light/dark wordmark (linked to
bongbetic.com) next to FENRIS — no more lonely "F" placeholder.
- Footer gets the little b_glyph monogram for that extra polish.
- Wires up real favicons (ico + 16/32) and apple-touch-icon + webmanifest
so the tab and bookmarks actually look like Bongbetic.
- Vendors the missing brand bits: favicon set, apple icon, 192px icons,
hi-res wordmark and contact sheet.
- Rewrite README in a playful, plain-English voice and add Bongbetic
wordmarks/glyph/icons so Gitea renders the brand nicely (light/dark).
- Vendor assets/bongbetic-brand/* from /mnt/Toto/Documents/bongbetic/Logo.
- Remove plan-dash-changes.md from tracking (internal only) and gitignore it.
xavierk