Minor typo in some commands help

[guikcd]

Overview

Noticed taskat instead of taskcat in test run, test retry subcommands and upload commands.

Testing/Steps taken to ensure quality

re-run the command output the correct name after this trivial modification

Notes

Optional. Caveats, Alternatives, Other relevant information.

Testing Instructions

How to test this PR Start after checking out this branch (bulleted)

• Include test case, and expected output