ui+settings: update theme colors + border colors

[dstrukt]

Apologies, should have probably done this in the last PR, but didn't fully know what it would entail, so didn't want to try to do everything in a single PR.

Just addresses history and settings to button up the basic things for the time being.

ui+settings: update theme colors + update border color on settings and history

Screenshots:

[jamaljsr]

tACK LGTM 👍

Can you get the unit tests passing? Then we can merge this.

[dstrukt]

Nice, and will do, but I wasn't quite sure why the unit tests were failing here .. trying to improve my ability to read these debug logs.

[jamaljsr]

You can click on the Details link next to the failing check below. The logs show the 2 failing tests. It looks like these tests are checking the colors of the DOM elements. You just need to update the values in the test to match the new colors.

When working locally on your machine, you can run yarn test to watch for changes and run tests every time you save a file. You can also run yarn test:ci which will run all tests. This is what the GitHub workflow is running.

[jamaljsr]

tACK LGTM 👍