## User Story:
As a user when I visit a discussion page I want to be able to read any comment in my own language so that I can participate in the conversation effectively.
## Acceptance criteria:
- [ ] user should see translation entry point (button) next to all comments
- [ ] detect where a new comment ends and start in the DOM so that button appears right after each comment (check in with people who wrote Discussion tools to do so, as we might not have to not reinvent the wheel)
- [ ] call endpoint from Santhosh from wiki-elements https://github.com/santhoshtr/wiki-elements/blob/main/src/wiki-machine-translation.js
- [ ] show original text
## Details for QA:
- check especially nested messages and make sure translate button appears
- make sure translation is replacing original text
## Designs:
Links or screenshot of design