Better/complete success/fail indicators on check results

[josefbachmann]

Describe the bug
The visual indicator for ValidEd25519 and MatchingSignature is undefined, which, in my opinion, should be green (success) if it is in fact true as a test result.

To Reproduce
Steps to reproduce the behavior:
Go to https://federationtester.matrix.org/#matrix.org

Expected behavior
ValidEd25519 and MatchingSignature are labeld success/green same as ed25519:a_RXGa

Screenshots

Additional context
I am new to selfhosting a matrix server and this puzzled me. Why were these two entries not green and I tried to find out how to fix this. But I found out, when going to https://federationtester.matrix.org/api/report?server_name=matrix.org, the checks were in fact "true".
So my suggestion is to have an indicator on every check if it can turn green or if no label (like "success") is sufficient. Especially for newbies like me who have no clue what these checks are all about. (where can i find some information about that, btw?

I hope it is understandable what i mean and surely not a high priority. Thx for the time.