A DomainSpec may declare compatibleVersions: older domain versions whose
stored records the current record schemas still accept. The json backend's
per-record reads admit documents stamped with a declared version (writes
always stamp the current one), and the legacy whole-unit bootstrap migrates
only a file whose stored version is in the accepted set — previously it
migrated any version and stamped the records current, turning a discardable
stale cache into invalid-record failures that refused the whole domain at
open and permanently poisoned the new tree on first boot.
A DomainSpec may also declare invalidRecords: 'backup-and-skip' for domains
whose records are disposable derived data: a stored record failing its zod
schema is moved aside through the new optional KvUnit.backupRecord
(<key>.json.bak.<YYYYMMDDHHmm> under the json backend), logged with its
cause, and skipped, instead of rejecting the open. The default stays
fail-loud, and so do backends without backupRecord.
The code-mode → ptc rename rewrote Cloudflare's product name in the
link text and the external URL path, leaving "PTC mode" pointing at
https://blog.cloudflare.com/ptc/ (404). Restore Cloudflare's own name
and the working https://blog.cloudflare.com/code-mode/ link in both
the English and Chinese notes.
The two styling notes name the surveyed product; the mechanism facts
(superellipse token, guard, full-round opt-out, stroke-in-shadow
elevation, 0.5px hairline) stand alone, so the notes now state them
without the product reference. Pairing records re-recorded.
The composer hairline moves one step up from the menus' l1; the seven
menu-fill dropdown cards grow from 16px to 20px corners. Notes and the
token comment record the new layering.
Re-declare the derived elevation tokens on body * so per-surface
--dsw-elevation-stroke-color rebinds reach the consuming shadow (custom
properties inherit with var() already substituted); pin that mechanism
and add synthetic rejection cases to the stylesheet scans; take the
ring-track basenames through node:path so the exemption matches on
Windows; update the ModelsSection row-card spec to the hairline recipe;
align the elevation note with the shipped l1 menu rebind, refresh the
feedback-popover note's surface recipe, and document the soft tier.
Apply global visual polish across the web client: corner-shape:
superellipse(1.5) with corner-shape: round pairing for full circles,
elevation tokens that draw 0.5px stroke outlines inside box-shadow for
floating surfaces, 0.5px hairline borders and divider lines for
neutral-token strokes, and tuned stroke contrast plus larger radii for
menus, settings panels, and cards. Stylesheet-scan specs in ui-theme
reject unpaired circles, border+shadow mixes, and 1px neutral hairlines
repo-wide.
Closes#3287
