`timers.schedule/interval/scheduleAt` now accept `key: null` — the engine mints a
unique `auto:N` key via an internal counter (with a `has()` collision guard) and
the caller drives the timer through the returned handle. Naming a timer stays a
feature (cancel-by-name, `replace`, dedup, scoped `cancelAll`), not a tax on every
call. Anonymous timers live in the `auto` scope. +6 engine tests; the race-safety
path is unchanged (the key is resolved before the (id,key,version) machinery).
Uses it to close the raw `setTimeout`/`setInterval` and direct `getComputedStyle`
violations the audit flagged — instead of waiving the uix.timers / $adom rules:
- code-block, relative-time: raw setTimeout/setInterval -> eidos.timers (key:null)
- cropper: raw setTimeout throttle gate -> uix.timers (key:null)
- textarea, s-text, s-text-virtual-list: getComputedStyle(el) -> dom.getWindow(el)
The earlier audit call that these were "nil functional gain" was wrong: the rule
is the rule, and the friction (manual per-instance key invention) was removed at
the framework level rather than used as grounds to skip the rule.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
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