Finishes the spin-field family. The 4 triggers + 2 scrubbers (number-field +
css-field) now spread renderProps() and add only soma-specific extras.
- Scrubbers: role + aria-hidden + data-spin-field-scrubber now morfo-sourced;
soma keeps data-scrubbing/disabled, cursor style, pointer handlers.
- Triggers: type + aria-label + data-spin-field + aria-disabled now morfo-
sourced. The trigger morfos' aria-disabled moves from literal-'true'+condition
to propRef('disabled') + ariaBoolean (the de-facto always-emit shape); each
trigger registers its own `disabled` source (includes atMax/atMin) so
renderProps resolves it. aria-label resolves from the morfo's
commonRef('buttons.increment/decrement') — the SAME idlangref the provider
used, so the string is unchanged ("Aumentar"/"Disminuir" in es).
- Dropped the now-orphaned NUMBER_FIELD_LANGS + boolToStr imports.
Verified in browser for all parts (type/aria-label/aria-disabled/role/aria-hidden
identical) + soma/morfo tests 95/95 (2 pre-existing palabras contract failures
only). The entire spin-field family is now morfo-sourced — zero re-declared attrs.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>