fix(wm): dynamically reserve monitor ring space

This commit makes a small change to dynamically keep reserving space in
the VecDeque that backs Ring<Monitor> until an index preference can be
contained within the current length.

komorebi/src/windows_api.rs

@@ -277,7 +277,7 @@ impl WindowsApi {
                 monitors.elements_mut().push_back(m);
             } else if let Some(preference) = index_preference {
                 let current_len = monitors.elements().len();
-                if *preference > current_len {
+                while *preference > current_len {
                     monitors.elements_mut().reserve(1);
                 }