Text Find & Replace Case Sensitive

[simartem]

Text Find and Replace node seems to work well but the point is its case sensitive, imo there should be an option to let the node use case sensitive or not. For example :

Scenario :

Find :
find this
--> Replace HAS FOUND

In this scenario, if main text consist "FIND THIS" it will NOT be found, because its caps. Scenario will not succeed.

But if we had an option to disable case sensitivity to find whether its caps or not, scenario would succeed.
Is it possible to enhance to node with this function ?