Activate Fuzzy search for general text search
From Adnan conversation:
Try searching for 'osimerinib'. although this compound doesn't exist, suppose a user makes a mistake and types 'osimerinib' instead of 'osimertinib' (t is missing). The search is not able to find nearest possible names... shouldn't the search algorithm be a bit more wiser? the same issue also exists in the current chebi.
We can use Fuzzy query in Elasticsearch to achieve the above behaviour: https://www.elastic.co/guide/en/elasticsearch/reference/current/query-dsl-fuzzy-query.html