CMakeDependentOption: Revert "Allow parentheses in the depends string"

Revert commit 0665d9092e (CMakeDependentOption: Allow parentheses in the
depends string, 2021-06-13, v3.21.0-rc1~32^2).  It broke existing use
cases with parentheses in regular expressions.  Also add a test for this.

Fixes: #22447
5 files changed