Part of https://tangled.org/exosphere.site/airglow/issues/37.
Scope #
Match a keyword anywhere in the NSID and description, not just as a prefix, across the local lexicons/ folder and the lexicon_cache table. Today suggestions are prefix-only (app/routes/api/lexicons/suggest.ts, lib/lexicons/discovery.ts).
With this, "sifa" finds id.sifa.meeting once that lexicon has been seen.
Details: docs/brainstorms/2026-10-17-graze-conference-automation-feedback.md