[gnome-games] (9 commits) Non-fast-forward update to branch wip/exalm/cleanups

[Alexander Mikhaylenko <alexm src gnome org>]

The branch 'wip/exalm/cleanups' was changed in a way that was not a fast-forward update.
NOTE: This may cause problems for people pulling from the branch. For more information,
please see:

 https://wiki.gnome.org/Git/Help/NonFastForward

Commits removed from the branch:

  cea6b4f... ui: Remove 'builer' icon from PreferencesWindow
  91dce40... Place property getters before setters

Commits added to the branch:

  c2848fc... flatpak: Build Tracker with Meson (*)
  23be2b7... flatpak: Fix tracker 'systemd_user_services' value (*)
  d8c2bf0... ui: Remove 'builder' icon from PreferencesWindow
  100ba13... Place property getters before setters
  3d5473a... Prefer properties over methods
  9a2a56b... Use 'as' to cast wherever possible
  913108c... Add missing spaces before opening braces
  37d3415... Remove spaces before semicolons in 'for' statements
  81adb7a... Remove unnecessary semicolons after 'while(){}'

(*) This commit already existed in another branch; no separate mail sent