sebastian-sauer 70647bd04c
Use yellow if an approved review is stale (#26312)
By using a different color it's clear that the review isn't pointing to
the latest commit.

**Screenshots:**
Not stale review:

![image](https://github.com/go-gitea/gitea/assets/1135157/2901ad69-e0d8-4041-b760-277d02dafd45)
Stale review:

![image](https://github.com/go-gitea/gitea/assets/1135157/500b306e-a994-42d4-a2fd-1174774ba5ee)

fixes #26306
2023-08-04 00:28:21 +03:00
..