What changed:
Replaced the cache/search/scoring flow with a simpler weighted search.
Search cache now stores only plain page fields: title, description, raw
content, tags, category.
Removed the persisted normalized search payloads and legacy helper
paths.
Search renders through normal listing templates for theme compatibility.
Added fail-open behavior: unexpected search errors log and return no
results instead of blanking the page.
Kept excerpts and highlighting, but made them plain-text based and
safer.
Ty Clifford
64cb76a846