kcoreaddons: update to 5.108.0

5.99
  Cache portal urls
  Add new bugReportUrl standard metadata property
  Add support for static builds
  Fix moc configuration of K_PLUGIN_CLASS macro
  Use a non-deprecated notify signal for the KJob::percent property
5.101
  [KJobTrackerInterface] qRegisterMetatype KJob::Unit
5.102
  Config.cmake.in: workaround Inotify static issue
  Better Pluralize 'n minutes ago'
  Fix portal urls cache on X11
5.103
  don't needlessly copy urls while iterating
  KSandbox: Warn when running without flatpak-spawn privileges
5.104
  Deprecate KPluginMetaData::initialPreference
  Convert BugReportUrl in desktoptojson
  exportUrlsToPortal: stop fusing remote urls
  Show deprecation warning about desktoptojson tool
5.105
  Prevent KSignalHandler leaking signalfd file descriptors
5.106
  exportUrlsToPortal: let it work in a non-KDE session
  exportUrlsToPortal: don't export when there are non-sendable non-local files
  KDirWatch: Don't append fileName to fileName in Delete event
5.107
  use fcntl to fix macOS compile

(markd)