fix(server): people search not showing for 3 or less characters (#27629)

Co-authored-by: Mert <101130780+mertalev@users.noreply.github.com>

server/src/queries/person.repository.sql

@@ -195,13 +195,19 @@ where
   "asset_face"."id" = $2
 
 -- PersonRepository.getByName
+with
+  "similarity_threshold" as (
+    select
+      set_config('pg_trgm.word_similarity_threshold', '0.5', true) as "thresh"
+  )
 select
   "person".*
 from
+  "similarity_threshold",
   "person"
 where
   "person"."ownerId" = $1
-  and f_unaccent ("person"."name") %>> f_unaccent ($2)
+  and f_unaccent ("person"."name") %> f_unaccent ($2)
 order by
   f_unaccent ("person"."name") <->>> f_unaccent ($3)
 limit