## Description:
Alliance Request and Embargo icons now switch from white to black
according to whether dark mode is enabled.
*Dark mode off*
*Dark mode on*
## Potential issue:
The only caveat is that upon changing the theme when both icons are
displayed, the display order is not conserved, so they may appear in a
different order than before.
This seems however to be a very small use case, and rather insignificant
as icons don't have an order to begin with.
Do let me know if this is a problem though!
## Please complete the following:
- [x] I have added screenshots for all UI updates
- [x] I process any text displayed to the user through translateText()
and I've added it to the en.json file
- [x] I have added relevant tests to the test directory
- [x] I confirm I have thoroughly tested these changes and take full
responsibility for any bugs introduced
- [x] I understand that submitting code with bugs that could have been
caught through manual testing blocks releases and new features for all
contributors
## Please put your Discord username so you can be contacted if a bug or
regression is found:
@vermylion
Guillaume Quarmeau
