[Stack Monitoring] Turn off autoSortOptions for ilm.phase filter (#205351)

## Summary

This PR turns off auto sorting for `ilm.phase` filter, to keep the
dropdown options in place as requested in #202596.
Closes: #202596

Author: kowalczyk-krzysztof

x-pack/platform/plugins/private/index_lifecycle_management/__jest__/__snapshots__/extend_index_management.test.tsx.snap

@@ -186,6 +186,7 @@ export const ilmFilterExtension = (indices: Index[]) => {
           defaultMessage: 'Lifecycle phase',
         }),
         multiSelect: 'or',
+        autoSortOptions: false,
         options: [
           {
             value: 'hot',