Add fuzzy filter logic to filter expressions

[ekneg54]

https://www.elastic.co/guide/en/elasticsearch/reference/8.12/query-dsl-query-string-query.html#query-string-fuzziness

we should implement this feature in favor of multiline regex support to address the same use cases.
multiline regex would be to expensive during prozessing logs.
this could be a simple string lookup in a json document?

[ekneg54]

our used luqum library supports this Expression