Adding dynamic interventions to simulate

[Tom-Szendrey]

Description

Adding dynamic intervention converter and utilizing this for the simulate call.

Failed

When setting two identical dynamic parameters we will fail as the key is a callable that is being redefined every loop.
With the function call evaluating to the same thing but being at a different location in memory we can send what is essentially duplicates

{... 
'dynamic_parameter_interventions': 
defaultdict(<class 'dict'>, {
  <function make_var_threshold.<locals>.var_threshold at 0xffff985fe170>: {'β': tensor(1.)},
  <function make_var_threshold.<locals>.var_threshold at 0xffff4c5e4280>: {'β': tensor(1.)}}
 ... }

Testing

[YohannParis]

LGTM

[YohannParis]

A function comment like for convert_static_interventions would be nice.