FindMatlab: Prefer to use VersionInfo.xml to get version, fallback to run
This is about 100x speedup on fast workstation local drive--perhaps 1000x speedup on network-installed Matlab typical on HPC. Improves reliability as Matlab silently quits or hangs in some misconfigured environments when running Matlab from CMake to get version.
For old Matlab, falls back to running Matlab.
Fixes: #25209 (closed)
Topic-rename: FindMatlab-version
Edited by Brad King