Query and display `co-author` or `co-authors` if any

[esthersoftwaredev]

Describe the solution you'd like

• perform a check to see if the blog is a team blog - this check is already done in header
• if it is a team blog, query and check if there a re any co-authors for a blog post
• display and style the image of the co-author

Additional context
it looks like this in Hashnode

[DongreJaipal]

.take