fix(wm): apply ws cfgs only to declared ws indices

This commit ensures that when attempting to reload the static
configuration file after the user has imperatively created new
workspaces, the configuration reload logic will not attempt to load a
workspace config for those imperatively created workspaces.

komorebi/src/static_config.rs

@@ -1106,12 +1106,9 @@ impl StaticConfig {
                     );
 
                     for (j, ws) in m.workspaces_mut().iter_mut().enumerate() {
-                        ws.load_static_config(
-                            monitor
-                                .workspaces
-                                .get(j)
-                                .expect("no static workspace config"),
-                        )?;
+                        if let Some(workspace_config) = monitor.workspaces.get(j) {
+                            ws.load_static_config(workspace_config)?;
+                        }
                     }
                 }
 
@@ -1169,12 +1166,9 @@ impl StaticConfig {
                     );
 
                     for (j, ws) in m.workspaces_mut().iter_mut().enumerate() {
-                        ws.load_static_config(
-                            monitor
-                                .workspaces
-                                .get(j)
-                                .expect("no static workspace config"),
-                        )?;
+                        if let Some(workspace_config) = monitor.workspaces.get(j) {
+                            ws.load_static_config(workspace_config)?;
+                        }
                     }
                 }