terraphim-clients v1.21.1

Highlights

• Fixes terraphim-grep hybrid scoring so KG/thesaurus matches rank above generic substring metadata hits.
• Uses terraphim_automata for thesaurus query matching and chunk boost matching.
• Expands matched query terms by shared normalised thesaurus concept, then reranks a wider candidate pool before truncating results.
• Preserves no-thesaurus fallback behaviour.

Verification

• cargo test -p terraphim_grep --test no_thesaurus_cli --test default_feature_smoke
• cargo test -p terraphim_grep --bin terraphim-grep
• cargo test -p terraphim_grep thesaurus_query_concepts -- --nocapture
• cargo test -p terraphim_grep kg_boost -- --nocapture
• cargo clippy -p terraphim_grep --all-targets -- -D warnings