Fixed development corpus-update evaluation (SQLite FTS5; no model)
Stale labels: refused (target_binding_not_bijective)
utf8-write: target ranks [2] -> [2]; recall@1 0.0 -> 0.0; target denominator=1
replace-file: target ranks [1] -> [1]; recall@1 1.0 -> 1.0; target denominator=1
json-result-type: not-comparable; metrics null
backup-schedule: unsupported-excluded; metrics null
Paired recall@1: 0.5 -> 0.5; supported case denominator=2
Paired recall@2: 1.0 -> 1.0; supported case denominator=2
Development-only observations; no quality gain or held-out estimate claimed.