Group name in camel casing Not Working

if I write group name as allProperties the filter was not working and after just changing the name to allproperties it started working. it took me two hours to inspect that Problem :(

Look for the filter logic that processes group names, likely in the core library files. The issue suggests case-sensitive matching; inspect how group names are normalized or compared. Test by creating a filter with a camelCase group name to reproduce the failure, then trace the code path.

索引モデルが issue の本文から書いたものです。