[Feature]: Add the possibility to set a time caching for VT

[FafnerKeyZee]

Is your feature request related to a problem? Please describe.

Currently the cache for the VT module is 24h, it might be nice to be able to change the duration to a shorter timeframe depending on the user's API keys

Describe the solution you'd like

Add an option in the config file to set a personal timer :)

Describe alternatives you've considered

No response

Additional context

No response

[Rafiot]

Right now, Lookyloo uses the date as a key to decide if it should re-trigger the capture or not. It is a bit dirty but changing it is quite a bit of work for a limited usecase: it is already possible to force re-trigger the modules if the user wishes to get a fresher result the same day.

But if someone is interested in understanding the internals of Lookyloo, it is a good first issue I could help with.