2299 remove op rep

[BCerki]

card: #2299

This PR:

• new widget for operation reps
• vitests^
• new endpoint to remove a rep
• pytests^

I wasn't sure what to return from the endpoint since we don't need anything. I tried to return nothing (suggestions for something better?), but I'm getting {id: None}/{id: null} for some reason.

[BCerki]

🎵 all these tests 🥳 we don't need anymore 🎶 cause Sepehr did the beautiful permissions tests 🎵

[andrea-williams]

Minutiae that you shouldn't bother fixing in this PR because IMO it's entirely fine to leave these enhancements for post-MVP, but recording them here and now in hopes that someone else will remember these because I'll definitely forget:

• mousing over the garbage button shows as a pointer rather than a gloved hand as our other buttons do, so it's not as apparent that it's a button
• garbage can's background colour doesn't change on hover-over, whereas other buttons do
• I would include screenshots for these but Mac hides the pointer when you try to take a screenshot

[andrea-williams]

Notes that are a bigger deal: we don't show the operation representatives in the Operation Details page. So the workflow for external users would go like this:

1. go to Contacts tile, see "Places Assigned" for coworker Henry Ives who has now left the company. I see a note saying I must assign a different op rep for my registered operation before I can delete Henry Ives as a contact
2. LOL I can't assign a different op rep because I can't get back to the registration multistep form now that the operation has been registered, and my operation reps don't appear in the Operation Details page
3. Henry Ives must rescind his resignation letter

[BCerki]

Notes that are a bigger deal: we don't show the operation representatives in the Operation Details page. So the workflow for external users would go like this:

1. go to Contacts tile, see "Places Assigned" for coworker Henry Ives who has now left the company. I see a note saying I must assign a different op rep for my registered operation before I can delete Henry Ives as a contact
2. LOL I can't assign a different op rep because I can't get back to the registration multistep form now that the operation has been registered, and my operation reps don't appear in the Operation Details page
3. Henry Ives must rescind his resignation letter

Operation reps are eventually supposed to show on the details page: https://www.figma.com/design/LsDmLDCdnJqI8UahyqvOD8/BCIERS-Designs?node-id=18025-1489&t=5B28WWF1rsdwkk9u-4. I think it's covered by this ticket: #2327

[andrea-williams]

looking good!

Apart from the merge conflict, just a reminder to update the endpoints_to_test dictionary in the TestEndpointPermissions class :)

[andrea-williams]

😂

[BCerki]

@andrea-williams , is it fine to return None here? I don't think we actually need anything back. Even though it's None, what I actually get back is {'id': None}, not straight up None or {}

[BCerki]

Minutiae that you shouldn't bother fixing in this PR because IMO it's entirely fine to leave these enhancements for post-MVP, but recording them here and now in hopes that someone else will remember these because I'll definitely forget:

• mousing over the garbage button shows as a pointer rather than a gloved hand as our other buttons do, so it's not as apparent that it's a button
• garbage can's background colour doesn't change on hover-over, whereas other buttons do
• I would include screenshots for these but Mac hides the pointer when you try to take a screenshot

It's not a button, it's just an icon, so I'll make it a button and that will hopefully fix. Here's my opportunity to practice CSS...

Edit: No CSS! MUI has a component for this: https://mui.com/material-ui/react-button/#icon-button