feat(wm): add native window maximization toggle

Windows that have been maximized do not retain their maximized state
across workspaces as workspaces are built on top of sending SW_HIDE and
SW_SHOW events which at various points of the event loop end up
overriding SW_SHOWMAXIMIZED and SW_SHOWMAXIMIZE.

To handle this use case, I have added a new 'komorebic toggle-maximize'
command which sends SW_MAXIMIZE for a window and keeps a record of the
window in the focused workspace in the same way that monocle windows are
tracked.

In this way, komorebi can know when switching to a workspace if it has
to restore a window to a native maximized state.

Some additional edge cases are caught in this commit in showing and
hiding workspaces, to also account for floating windows and monocle
containers.

resolve #12

komorebic/src/main.rs

@@ -250,6 +250,8 @@ enum SubCommand {
     ToggleFloat,
     /// Toggle monocle mode for the focused container
     ToggleMonocle,
+    /// Toggle native maximization for the focused window
+    ToggleMaximize,
     /// Restore all hidden windows (debugging command)
     RestoreWindows,
     /// Reload ~/komorebi.ahk (if it exists)
@@ -341,6 +343,9 @@ fn main() -> Result<()> {
         SubCommand::ToggleMonocle => {
             send_message(&*SocketMessage::ToggleMonocle.as_bytes()?)?;
         }
+        SubCommand::ToggleMaximize => {
+            send_message(&*SocketMessage::ToggleMaximize.as_bytes()?)?;
+        }
         SubCommand::WorkspaceLayout(arg) => {
             send_message(
                 &*SocketMessage::WorkspaceLayout(arg.monitor, arg.workspace, arg.value)