chore(apps): update icons (#3156)

* chore(apps): update icons

* bump everything

charts/stable/podgrab/Chart.yaml

@@ -8,7 +8,7 @@ deprecated: false
 description: A self-hosted podcast manager to download episodes as soon as they become
   live.
 home: https://github.com/truecharts/apps/tree/master/charts/stable/podgrab
-icon: https://truecharts.org/img/appicons/podgrab.png
+icon: https://truecharts.org/img/chart-icons/podgrab.png
 keywords:
 - podgrab
 kubeVersion: '>=1.16.0-0'
@@ -21,7 +21,7 @@ sources:
 - https://github.com/akhilrex/podgrab
 - https://hub.docker.com/r/akhilrex/podgrab
 type: application
-version: 10.0.14
+version: 10.0.15
 annotations:
   truecharts.org/catagories: |
     - mutlimedia