Better handling of boolean parameters in GUI

[g4ze]

Description

I've been using boolean parameters for analyzer configs and I think that whenever we are defining a boolean parameter before the analyzer run, we should should let the user toggle between true and false instead of typing true or false . This could be a minor frontend impov and could make the workflow way smoother at the same time avoiding prospects for the failure:

Proposed solution

Implementing a selection dropdown with pre-written boolean values.

[g4ze]

referencing a fix as discussed in the thread