Convenience accessor for the stat-card configuration cascade. Runs in
injection context; resolves through the priority chain (per-instance Input
-> provideStatCardConfigAt -> provideStatCardConfig -> library
defaults). Equivalent to inject(CNGX_STAT_CARD_CONFIG) - the helper exists
so consumers don't import the token directly.
export class CngxStatCard { private readonly cfg = injectStatCardConfig(); readonly errorText = input<string>(this.cfg.ariaLabels?.errorFallback ?? 'Could not load');}