feat(wm): add window debugging

This commit adds support for debugging windows and emitting information
about how they go through komorebi's decision making pipeline and rules
engines which ultimately decide how they are or aren't managed.

komorebi-core/src/lib.rs

@@ -173,6 +173,7 @@ pub enum SocketMessage {
     SocketSchema,
     StaticConfigSchema,
     GenerateStaticConfig,
+    DebugWindow(isize),
 }
 
 impl SocketMessage {