chore(apps): update icons (#3156)

* chore(apps): update icons

* bump everything

charts/stable/gitea/Chart.yaml

@@ -15,7 +15,7 @@ dependencies:
 deprecated: false
 description: Self hosted GIT repositories
 home: https://github.com/truecharts/apps/tree/master/charts/stable/gitea
-icon: https://truecharts.org/img/appicons/gitea.png
+icon: https://truecharts.org/img/chart-icons/gitea.png
 keywords:
 - git
 - issue tracker
@@ -34,7 +34,7 @@ sources:
 - https://github.com/go-gitea/gitea
 - https://hub.docker.com/r/gitea/gitea/
 type: application
-version: 8.0.14
+version: 8.0.15
 annotations:
   truecharts.org/catagories: |
     - GIT