REDMINE_ISSUE-12702

use case insensitive search

src/store/modules/feature.js

@@ -131,7 +131,7 @@ const feature = {
         url = url.concat('', `${url.includes('?') ? '&' : '?'}ordering=${ordering}`);
       }
       if (search) {
-        url = url.concat('', `${url.includes('?') ? '&' : '?'}title__contains=${search}`);
+        url = url.concat('', `${url.includes('?') ? '&' : '?'}title__icontains=${search}`);
       }
       if (limit) {
         url = url.concat('', `${url.includes('?') ? '&' : '?'}limit=${limit}`);