[ADD] - Handbook to Google Search Console

[VerzatileDev]

Description:

The following would make the website accessible when searched on google search.
Makes it more accessible and viable for more users.
Currently when you google " programming handbook " you won't find it on google.

Proposed Solution:

• Requires a domain for the website.
• Robot.txt files
• sitemap and indexing meta tags.

Alternatives:

Additional Context

• Not currently mentioned.