Change MetaModifier to AltModifier
Now that there is an XDG specification for global shortcuts, I've made an MR to make Digikam comply with the new specification.
https://gitlab.freedesktop.org/xdg/xdg-specs/-/blob/master/global-shortcuts/global-shortcuts-spec.md
Required Rules
These are required rules because they are needed for this specification to work. They should be generally easy to comply with.
- Applications should never use the Meta/Super key.
Depends on plasma/kwin!12 (merged)