MPM Destination Directory cannot contains "+"

[Sandruz]

Error in fail: MATLAB installation failed: Error: Invalid destination. Destination folder contains invalid characters.

Hi everyone, we are using MPM as part of a Bazel project and have migrated our project to use Bazel Modules.

Because of how Bazel handle the external directories in Module we would need to pass a destination path that looks like the following:

"/home/user/.cache/bazel/_bazel_user/0736c034b3610fe6a1fc9d44c0a6eb94/external/+mpm_ext+mpm"

But MPM seems to not like the "+" character. Could you please allow the usage of the "+" character for all devs that want to use Bazel and Bazelize Matlab as we are doing? The usage of the "+" is part of the Bazel Module standard at the moment.