CMake: Add function to get tool wrapper shell script path

The _qt_internal_wrap_tool_command function has a limitation
that it is not possible to use it when a command needs to be wrapper
in a generator expression.

Provide a lower level API called
_qt_internal_get_tool_wrapper_script_path
to just get the path to the wrapper script, ensuring that the script
is created if needed.

Deprecate _qt_internal_wrap_tool_command, in favor of replacing it
with the new API.

Pick-to: 6.4
Task-number: QTBUG-90820
Task-number: QTBUG-96232
Change-Id: Ie4a4a17178bf2061ae01ee2b03b052d84560abf9
Reviewed-by: Qt CI Bot <qt_ci_bot@qt-project.org>
Reviewed-by: Jörg Bornemann <joerg.bornemann@qt.io>
Reviewed-by: Alexey Edelev <alexey.edelev@qt.io>

0 files changed, 0 insertions, 0 deletions