If you use kinto and [Synergy](https://symless.com/synergy) at the same time, kinto will apply transformations when Synergy has the focus.
This messes up input because the transformed keypresses are consumed by a different desktop.
However it is not possible to write a rule to avoid transforming keypresses specifically for Synergy, because Synergy doesn't seem to set the wm_class.
The conditional modmap in this commit solves the problem. But it will also affect any other applications not setting the wm_class. For this, the modmap is commented by default, and Synergy users (which shouldn't be too many) need to enable it manually.
Right now, only IntelliJ IDEA IDE is being remapped. However, if you try to use CLion, PyCharm, etc. those won't be remapped as they have a different `WM_CLASS` value, for example: `jetbrains-clion`, `jetbrains-pycharm`, etc.
This PR just adds a wildcard to the regular expression for jetbrains remapping to catch all IDEs, but excluding the Jetbrains Toolbox app, which does not need remapping.
Tested with CLion, IntelliJ, PyCharm and Android Studio. Not sure if this will catch 100% of availables IDEs in Linux (for example, others like MPS, Datalore, etc.)
