refactor: DRY toAuthContext, parallel checkAll, clean up IIFEs, improve JSDoc#2

n-hallberg merged 1 commit intoamadeni:mainamadeni/convex-lib:mainfrom

echo-ex-void:refactor/echo-review-improvementsecho-ex-void/convex-lib:refactor/echo-review-improvementsCopy head branch name to clipboard