Implement Endpoints for Single Comment (GET, PUT, DELETE)

[vaishnavi-gupta18]

Description

1) Implement following endpoints for Single Comment :

• Get a particular comment ( GET - /api/v1/comment/comment_info/<int:issue_id>/<int:comment_id>)
• Update comment ( PUT - /api/v1/comment/comment_info/<int:issue_id>/<int:comment_id>)
• Delete comment( DELETE - /api/v1/comment/comment_info/<int:issue_id>/<int:comment_id>)

Also made a minor change in create comment endpoint to also include thumbnail of the user (other than default) if user has uploaded one.

2) Modified logs decorator to create logs for above endpoints. ( Though, i think we do not need logs for updation/deletion of comments)

3) Modify issue details route (GET) to also fetch the list of comments. Also modified projects serializer to include issues.

Type of change

• [ ] Bug fix (non-breaking change which fixes an issue)
• [x] New feature (non-breaking change which adds functionality)
• [ ] Breaking change (fix or feature that would cause existing functionality to not work as expected)
• [ ] This change requires a documentation update

How Has This Been Tested?

Test Configuration:

• Ubuntu20.04
• Postman

https://user-images.githubusercontent.com/76858666/174435291-c9fa8111-add9-4110-8f2f-7bf2f0c238d1.mp4

Checklist:

• [x] My code follows the style guidelines of this project
• [x] I have performed a self-review of my own code
• [x] I have commented my code, particularly in hard-to-understand areas
• [ ] I have made corresponding changes to the documentation
• [x] My changes generate no new warnings
• [ ] I have added tests that prove my fix is effective or that my feature works
• [ ] New and existing unit tests pass locally with my changes
• [ ] Any dependent changes have been merged and published in downstream modules