feat(wm): add query command to cli

Added a query command to komorebic to return the WindowManager struct
serialized to JSON to help with debugging and maybe help others to build
tools like stackline for yabai in the future.

komorebi/src/monitor.rs

@@ -3,6 +3,7 @@ use std::collections::VecDeque;
 
 use color_eyre::eyre::ContextCompat;
 use color_eyre::Result;
+use serde::Serialize;
 
 use komorebi_core::Rect;
 
@@ -10,12 +11,13 @@ use crate::container::Container;
 use crate::ring::Ring;
 use crate::workspace::Workspace;
 
-#[derive(Debug, Clone)]
+#[derive(Debug, Clone, Serialize)]
 pub struct Monitor {
     id: isize,
     monitor_size: Rect,
     work_area_size: Rect,
     workspaces: Ring<Workspace>,
+    #[serde(skip_serializing)]
     workspace_names: HashMap<usize, String>,
 }