[gnome-shell] (11 commits) ...workspaceAnimation: Move background to WorkspaceGroup

[Marge Bot <marge-bot src gnome org>]

Summary of changes:

  bebd612... workspaceAnimation: Split from WindowManager (*)
  269c5ca... workspaceAnimation: Stop depending on shellwm (*)
  e32ec73... workspaceAnimation: Extract WorkspaceGroup (*)
  2f78d32... workspaceAnimation: Add to uiGroup insead of window_group (*)
  0f99d46... workspaceAnimation: Add a background (*)
  9cf300c... workspaceAnimation: Use window clones (*)
  ee55640... workspaceAnimation: Use a workspace strip (*)
  8eba759... workspaceAnimation: Group sticky windows and moving window (*)
  bca6548... workspaceAnimation: Support multiple screens (*)
  ae4dab7... workspaceAnimation: Disable unredirection during the gestur (*)
  9ce666a... workspaceAnimation: Move background to WorkspaceGroup (*)

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