fix(compose): llm mounts ./data so the chat can read bib.sqlite for lineage labels, FR links and docket eras (refs #691)

compose.yml

@@ -680,6 +680,10 @@ services:
       - data
       - observability
     volumes:
+      # The chat reads bib.sqlite (rule titles, FR anchor maps, dockets) for
+      # lineage labels/links and docket eras (P49 slice 3); the directory
+      # mount shares the WAL/SHM siblings like the api service does.
+      - ./data:/app/data
       - ./data/replica:/app/data/replica:ro   # DuckDB read replica only (directory mount survives replica re-publish)
     environment:
       - LLM_OLLAMA_HOSTS=${LLM_OLLAMA_HOSTS_IN_CONTAINER:-http://ollama:11434}