[gnome-session] (4 commits) Non-fast-forward update to branch benzea/systemd-new-session-config

[Benjamin Berg <bberg src gnome org>]

The branch 'benzea/systemd-new-session-config' 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:

  e9ee82a... data: Configure session using a drop-in
  b4c9c0d... meson: Use systemduserunitdir variable from systemd.pc
  36aa1bf... gnome-session-ctl: Add systemd service failure checker
  c1f0ebf... util, main: Reset all failed states on startup

Commits added to the branch:

  3072305... meson: Use systemduserunitdir variable from systemd.pc
  5b213f8... gnome-session-ctl: Add systemd service failure checker
  8b802a6... util, main: Reset all failed states on startup
  920b4d2... tools: Add generator for session configuration drop-in