add yellow color option for non critical checks about gatus

[TwiN]

If I understand correctly, you'd want all failed checks for that endpoint to show up as yellow, correct?

[simo222]

For external endpoint i want to choose which color i send

For example disk alert. . If 80%full i want to send yellow . If 90%full i want to send red

For endpoint you are right. All yellow.
However i could think of some usee cases. For example if certificate expires in one week make it yellow. If one day make it red

I think also good to consider that group color which needs some logic. If there is one yellow check in the group, then make the group color yellow. If there is one check red, then make it red. Red has more prio than yellow

I used in the past this. I had this feature
https://xymon.com/