Some remarks:
- All Kleopatras use GNUPGHOME/kleopatra for the config files, but they use different names for the main config file and for the state file, i.e. Gpg4win uses kleopatrarc and kleopatrastaterc, GnuPG VS-Desktop will use kleopatra-vsdrc and kleopatra-vsdstaterc, and GnuPG Desktop will use kleopatra-gpdrc and kleopatra-gpdstaterc. That's a side effect of the changes for T7528: Make it possible to run Kleopatra VSD and Kleopatra GPD in parallel where the internal application name is set to kleopatra, kleopatra-vsd or kleopatra-gpd for the different flavors.
- The Kleopatra configuration files are not migrated to the new location. (The group configuration should already have been migrated.)