fix(commerce): only expose breadcrumbs with values

[Spuffynism]

By only exposing breadcrumbs with values, breadcrumbs without facet values will not be included. Since we also filter out breadcrumbs without values, the hasBreadcrumbs check will be false instead of true when there are facets with no values, which is the desired state.

CAPI-1089

[developer-experience-bot]

Pull Request Report

PR Title

✅ Title follows the conventional commit spec.

Live demo links

• Storybook

• Playwright report

Bundle Size

File	Old (kb)	New (kb)	Change (%)
case-assist	204.9	204.9	0
commerce	293.3	293.4	0
search	372.9	372.9	0
insight	352.9	352.9	0
product-listing	267.3	267.3	0
product-recommendation	170.8	170.8	0
recommendation	217.8	217.8	0
ssr	365.7	365.7	0

SSR Progress

Use case	SSR (#)	CSR (#)	Progress (%)
search	39	44	89
recommendation	0	4	0
product-recommendation	0	10	0
product-listing	0	13	0
case-assist	0	6	0
insight	0	27	0
commerce	0	15	0

Detailed logs

search : buildInteractiveResult
search : buildInteractiveInstantResult
search : buildInteractiveRecentResult
search : buildInteractiveCitation
search : buildGeneratedAnswer
recommendation : missing SSR support
product-recommendation : missing SSR support
product-listing : missing SSR support
case-assist : missing SSR support
insight : missing SSR support
commerce : missing SSR support

[samisayegh]

Nice ✅