Implement scratchpad window toggling

toml-config/src/config.rs

@@ -64,6 +64,8 @@ pub enum SimpleCommand {
     SetFloating(bool),
     ToggleFullscreen,
     SetFullscreen(bool),
+    SendToScratchpad,
+    ToggleScratchpad,
     Forward(bool),
     EnableWindowManagement(bool),
     SetFloatAboveFullscreen(bool),
@@ -130,6 +132,12 @@ pub enum Action {
     MoveToWorkspace {
         name: String,
     },
+    SendToScratchpad {
+        name: String,
+    },
+    ToggleScratchpad {
+        name: String,
+    },
     Multi {
         actions: Vec<Action>,
     },