Consolidate duplicated logic from the SQLite runs read model review:
- Derive the status sort CASE and board-column filter from a new
RunStatusKind::board_rank(), replacing three hand-maintained copies
of the status/column mapping; add a test upserting every status
variant so the migration CHECK can't silently drift
- Share RunSize bucket thresholds between from_total_usd_micros and
the generated size-sort CASE via RunSize::BUCKET_MAX_USD_MICROS
- Resolve run selectors from a lean identity query instead of
decoding every stored summary per request
- Delete the RunsSortKey/RunsSortDirection adapter enums; the store
sort enums now carry the wire serde names
- Consolidate the workflow display-name fallback chain into
WorkflowRef::display_name() (store, CLI, run lookup)
- Share pagination clamping and the paginated list envelope across
handlers
- Reconcile now skips rows whose source seq is unchanged and
batch-deletes stale rows; drop the two indexes no query can use
- Hold the summary store OnceLock cell in RunDatabaseInner instead of
a snapshot so late attachment reaches already-open writers
- Misc: expect() on COUNT(*) sign, %err logging, shared wall-time
helper, shared SQLite test fixture, dead billing fallback removed
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
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