ui: Leaky state in project settings form

[jgwhite]

Describe the bug
Values entered in the project settings form appear to “leak” between different projects. This is a UI-only problem.

Steps to Reproduce
There are probably a few ways to reproduce this, but is the one I had to hand:

1. Create a new project (with “connect a repository” checked)
2. Enter valid repo details and save
3. Return to “Projects”
4. Create another project (also with “connect a repository” checked)
5. Observe that the fields erroneously contain the data from the first project

CleanShot.2021-08-26.at.15.56.02.mp4

Expected behavior
The fields should be in their default empty state. Data should not appear to “leak” between projects.

Waypoint Platform Versions

• Waypoint Version: 0.5.1

[krantzinator]

Disregard this comment! It's a separate issue.

[koesbong]

This may be a regression because a similar issue was created before and solved in this PR.

[krantzinator]

An additional piece here is, if you select Enable automated deployment on changes, then the Waypoint server freezes and it is impossible to add new projects via the UI.
This might be a completely separate issue or related, let me know if I should make a separate issue here.

Here's a gist of the full stack trace when I SIGQUIT a stuck command after I do the above: https://gist.github.com/krantzinator/d1907654759d22ffb8184d02c8b067a0

For ease of seeing the most relevant bits, Ctrl+F and search for waypoint and select the Highlight All option next to the search box.