[Feature] Add hooks and forms used in "why" response

[zAlweNy26]

Is your feature request related to a problem? Please describe.
It would be nice to see which hooks were used by the cat before generating the response.

Describe the solution you'd like
The hooks used should be in the why response passed through the WebSocket.

[lucagobbi]

Is this still relevant? I wrote some code do that, leveraging working memory, hence it does not include those hooks in which working memory is not set yet (e.g. before_cat_bootstrap). This enhancement includes only those hooks related to chat flow, is it what we want to achieve?

[zAlweNy26]

Yes it is 👍🏼

[pieroit]

Add used tools and hooks in why, along model_interactions and all the chronological actions the framework took.
In v2 we can get rid of legacy data structure!