Pull request #3832: CMake: update sed

Pull request #3832: CMake: update sed

Merge in SNORT/snort3 from ~OSHUMEIK/snort3:js_norm_cmake_sed to master

Squashed commit of the following:

commit c4bd8e8b2c39d96c367bfb6c6e1340c686add726
Author: Oleksii Shumeiko <oshumeik@cisco.com>
Date:   Fri Apr 28 12:23:30 2023 +0300

    cmake: update sed call

    Use '|' rather than '+' for sed separator.
    A target name can contain any symbol, for example '+' on OpenWrt.
    Picking '|' as a more common substitution for '/'.

    Thanks to graysky for reporting the issue.