Revert commented backend code

app/models/concerns/multi_searchable_helpers.rb

@@ -4,7 +4,7 @@ module MultiSearchableHelpers
   included do
     PgSearch.multisearch_options = {
       using: {
-        # trigram: {},
+        trigram: {},
         tsearch: {
           prefix: true,
           any_word: true,

db/migrate/20221212061802_enable_multi_searchable.rb

@@ -3,7 +3,7 @@ class EnableMultiSearchable < ActiveRecord::Migration[6.1]
     Contact.rebuild_pg_search_documents
     PgSearch::Multisearch.rebuild(Conversation)
     PgSearch::Multisearch.rebuild(Message)
-    # execute 'create extension pg_trgm;'
+    execute 'create extension pg_trgm;'
   end
 
   def down