Added parent focus keybind

.config/sway/config

@@ -101,6 +101,12 @@ bindsym {
 	$mod+e layout toggle split
 	$mod+t layout tabbed
 	$mod+s layout stacking
+
+	# Focus parent container
+	$mod+a focus parent
+
+	# Focus child container
+	$mod+q focus child
 }
 
 ## Close focused window