USE THIS TOOL WHEN you have a judgment slug and want to find paragraphs whose text matches a pattern.
Returns a list of `{eId, snippet, match}` hits — small per-paragraph
snippets centred on the match. AFTER calling, read full paragraphs via
judgment_get_paragraph(slug, eId) or the judgment://{slug}/para/{eId}
resource.
Use case: content search within one judgment (e.g. "negligence", "test
for foreseeability", "Donoghue"). For paragraph-number navigation by
eId, call judgment_get_index instead.
Pattern is regex; if it doesn't compile, falls back to literal substring
search.
Connector