Proof of Concept: make a custom function available in a form-js form

[prestoncabe]

The Camunda Assistant GPT suggested that one can create a custom function in JS, that is made available to the FEEL engine within a form-js form.

I'd like to test this out with a toSentence function that would replace the complex/ugly code we currently have to transform the benefit names and eligibility checks from camel case to a more readable format. (used in the "Results" section of the form)

[prestoncabe]

With some more research, it looks like the only way to do this that would make the custom function usable when building/previewing the form is to fork the form-js repo.

I will take another look at the docs to see if I missed anything, otherwise I don’t know if the complexity is worth the time right now.

[prestoncabe]

Letting this go for the moment, since having a toSentence function available in the form is the only compelling use case at the moment, and we already have a working (if clunky) solution for that.