[FEATURE] [FRONTEND] Provide a way for a user to edit their chapter comments and replies

[brianmarete]

Describe the user story:

As a user, I would like to be able to edit a comment or reply that I've made to a chapter so that I can have a way to correct my comment if I made a mistake

Tasks (where applicable)

• [ ] Add an action on each comment to enable user to initiate edit action
• [ ] Add an action on each reply to enable user to initiate edit action
• [ ] Once a comment has been edited, signify that it has been edited
• [ ] Send delete request to backend API

Tests (where applicable)

• [ ] A comment/reply shows it has been edited
• [ ] User can edit their own comment
• [ ] User can edit their reply
• [ ] User cannot edit other user's comment
• [ ] User cannot edit other user's reply

Acceptance Criteria

• [ ] User should be able to delete their chapter comment or reply
• [ ] Comment shows it has been edited if edited

Screenshots where applicable