feat: Improve Google Analytics in Mentor Page and Home Page

[dricazenck]

Description

Currently we only added the GA tag into the website, but would be nice to have better understand of activities of users in the website. About their navigation and experience.

Suggestion

Do some investigation with Google Analytics tags and introduce more tags in the website, mostly in Mentor's page and Home, so we can see for example type of queries that users search and mentors with more interactions and sessions more clicked, resources, mentors feedback and etc.

[khairahscorner]

@goelsonali is this issue resolved please? So I can either close it, thanks