[DOCS] Types of (PET) Privacy Enhancing Technologies

[Harshit-Raj-14]

Description

I would like to create documentation on topic - Types of (PET) Privacy Enhancing Technologies

Idea:
I want to introduce the types of PET in this documentation part with a general discussion on federation learning, Zero-knowledge proof, differential privacy and many more. I have also created a summary table for these types along with their use cases.

Also, I would like to create documentation for each type in much more details.

Screenshots

No response