fix(engine): no longer error if provided task is omitted by filter#10051

chris-olszewski merged 4 commits intomainvercel/turborepo:mainfrom

chrisolszewski/turbo-4261-missing-tasks-when-using-root-task-filtersvercel/turborepo:chrisolszewski/turbo-4261-missing-tasks-when-using-root-task-filtersCopy head branch name to clipboard