fix(komorebi): close the corner gap around rounded corners

The default window corner rounding is still slightly visible at offset
-1 until this corner radius that completely closes up the transparent
region, without needing to invasively draw over the target window.

komorebi/src/windows_callbacks.rs

@@ -229,7 +229,7 @@ pub extern "system" fn border_window(
                 // wrong size.  In the future we should read the DWM properties
                 // of windows and attempt to match appropriately.
                 if *WINDOWS_11 {
-                    RoundRect(hdc, 0, 0, border_rect.right, border_rect.bottom, 14, 14);
+                    RoundRect(hdc, 0, 0, border_rect.right, border_rect.bottom, 20, 20);
                 } else {
                     Rectangle(hdc, 0, 0, border_rect.right, border_rect.bottom);
                 }