[FEATURE] Add FAQ section on the header

[stutitiwari23]

The ChatterSpace website currently does not include a Frequently Asked Questions (FAQ) section. As a platform focused on structured conversations and real-time messaging, providing a self-service FAQ page will enhance the user experience by offering quick solutions to common concerns like account creation, password recovery, platform usage, and security.

Benefits-
Enhances onboarding for new users.
Reduces support ticket load.
Builds user trust through transparency.
Helps users resolve common issues without waiting.

Proposed Solution-

1. Add "FAQ" link to the top navigation bar
   Update the current nav items:

Home | About | Contact | [Add: FAQ] | Sign Up

2. Create a new page.

3. Sample FAQ Structure:
   How do I sign up for ChatterSpace?
   How can I reset my password?
   Is my chat data secure?
   Can I create private channels?
   What browsers are supported?

Please assign this issue. @devayanm

[Praharsh7270]

@stutitiwari23 You can assign it to me

[stutitiwari23]

@devayanm please assign this issue