Commenting on proposals

[mcgingras]

What's included in this pr + description

UI components and mutation to support commenting on proposals.

Motivation & Context

Giving folks the ability to leave lightweight feedback in our app.

Steps to test

without permissions

1. go to a proposal
2. make sure you dont have permissions
3. make sure no comment info shows up under the proposal

with permissions

1. go to a fresh proposal with no comments (to test entire flow)
2. click "start a conversation"
3. add your comment
4. verify the comment shows up
5. test a reply by replying in the comment box
6. test starting a new thread by clicking new thread button

Screenshots and/or loom video

Outstanding issues

• no markdown
• input is a regular text input, might be better as a textarea?

[vercel[bot]]

The latest updates on your projects. Learn more about Vercel for Git ↗︎

Name	Status	Preview	Updated
web	✅ Ready (Inspect)	Visit Preview	Nov 8, 2022 at 7:06PM (UTC)

[linear[bot]]

WEB-996 In-app feedback

Designs here: [https://www.figma.com/file/dEkMwNyiRBGezorxrW5iP4/S11?node-id=388%3A37405](https://www.figma.com/file/dEkMwNyiRBGezorxrW5iP4/S11?node-id=388%3A37405) **Decision**: use position 1, and to remove direct reply/quote functionality.

[ilikesymmetry]

Something with pfp is not working on comment component?