Function resolveBadgeStyle

resolveBadgeStyle(
    config: TaxonomyConfig,
    layerId: string,
    feature: TaxonomyFeatureLike,
    surface: TaxonomySurface,
    field: string,
): ResolvedBadgeStyle | null
Resolves the colours of one category / sub-category pill badge.

The badge reuses the marker disc's own colours — the pill and the map symbol should read as the same object. A sub-category badge inherits its category's colours when it declares none of its own.
Parameters
- config: TaxonomyConfig
  The modules.taxonomy config.
- layerId: string
  GeoLeaf layer id.
- feature: TaxonomyFeatureLike
  Raw feature bag (read for category / sub-category values).
- surface: TaxonomySurface
  The feature-info surface being rendered.
- field: string
  The badge field's configured name (e.g. properties.categoryId).
Returns ResolvedBadgeStyle | null
Validated colours, or null when the surface has not opted in, the field is not a taxonomy column, or no colour resolves.
- Defined in src/capabilities/taxonomy/badge.ts:107