8348f1c152
Fix type errors that caused CI Lint & Typecheck job to fail: - setup.ts: replace unavailable isNull import with sql template tag (isNull not exported from @groombook/db; sql IS exported) - setup.ts: add non-null assertion on newStaff after insert.returning() - setup.test.ts: add sql mock template tag to @groombook/db mock - setup.test.ts: fix evaluateCond to handle sql template tag type - setup.test.ts: add type assertions for body.staff in OOBE regression tests - setup.test.ts: fix dbStaffRows type casts in mock insert function All 18 tests pass, full typecheck clean. Co-Authored-By: Paperclip <noreply@paperclip.ing>