Keep form save behind in-flight uploads, make retries idempotent via X-Upload-Id, cap remaining JSON bodies, and surface pending pivot type errors instead of zeroing them.
Co-authored-by: Cursor <cursoragent@cursor.com>
- sessionKey, dateFormat, FileuploadField (protected thumbnails and
keyboard reorder backstops), RelationChildModal, RelationPivotModal,
RelationManager row actions and create-screen deferral, date and time
list cells; typed deferred relation-schema and file-list fixtures
- scripts/check-phase12.2.sh: go, security (named tests, refuses missing
or skipped), spa, openapi, dist, docs, hygiene and app stages, a
detector self-test, one PASS or FAIL line per stage under --all
