[Repo Assist] Tests: add coverage for indexed, iteriAsync, tryLast, replicateUntilNoneAsync, reduceAsync#286

dsyme merged 3 commits intomainfsprojects/FSharp.Control.AsyncSeq:mainfrom

repo-assist/test-missing-coverage-2026-03-21-8caa3b63f77bef88fsprojects/FSharp.Control.AsyncSeq:repo-assist/test-missing-coverage-2026-03-21-8caa3b63f77bef88Copy head branch name to clipboard