[Bug][Blog Submission] Blog submission process needs to be improved

[JoshuaPoddoku]

Search before asking

• [X] I had searched in the issues and found no similar issues.

What happened

The current blog submission doc has only 5 steps mentioned but there is more to it.

What do you expect to happen

Here are additional steps that needs to be added in blog submission doc:

1. Add your details in info/Blog/AllPosts.json
2. Upload the cover image that will be shown in Blog Overview page in static/img/Blog folder

Anything else

No response

Version

main

Are you willing to submit PR?

• [X] Yes I am willing to submit a PR!

Code of Conduct

• [X] I agree to follow this project's Code of Conduct