feat(wm): add path variant to application identifiers

This commit add a new way to match applications
through its paths, allowing to match a bunch
of applications that share a parent folder.

komorebi-core/src/lib.rs

@@ -223,6 +223,8 @@ pub enum ApplicationIdentifier {
     Class,
     #[serde(alias = "title")]
     Title,
+    #[serde(alias = "path")]
+    Path,
 }
 
 #[derive(