v0.1.49 — Match Context Previews

Tree search results now show bounded context around each match. Up to24 Unicode scalars before and after, and48 match scalars, are prepared from the retained UTF-8 match anchor. Controls are escaped, matches are delimited, and omitted context or a continuing long match is marked explicitly.

Prepared previews are reused by result rows without rescanning long prefixes. Exact paths, byte/scalar offsets, complete copy records, Open Match and schema-1 reports remain unchanged. Existing query, scope and comparison guards suppress stale results. Previews are display-only excerpts, not complete leaf values.

The arm64 app includes Contents/MacOS/entitlementdiff-cli. macOS14 or later. App and CLI are Developer ID signed and Apple notarized; the app is stapled. Sanitized source included. Accepted checks reused; no suite or accessibility work rerun. Declarations are not effective permissions or trust verdicts.