[BUGFIX] Fix registration of cliKey

There has been a "^" character added in
rff4a9972cf76377cd845ba33f4adf04fb941fd46 to
the array key "cliKeys" which was not intended.

Change-Id: Ifad08e8d24958a38f8cf0deceb9b6986769d5d18
Resolves: #60170
Reviewed-on: https://review.typo3.org/31487
Reviewed-by: Phuong Doan <phuong.doan@dkd.de>
Tested-by: Phuong Doan <phuong.doan@dkd.de>
Reviewed-by: Sascha Egerer <sascha@sascha-egerer.de>
Tested-by: Sascha Egerer <sascha@sascha-egerer.de>