chore(apps): update icons (#3156)

* chore(apps): update icons

* bump everything

charts/stable/home-assistant/Chart.yaml

@@ -11,7 +11,7 @@ dependencies:
 deprecated: false
 description: home-assistant App for TrueNAS SCALE
 home: https://github.com/truecharts/apps/tree/master/charts/stable/home-assistant
-icon: https://truecharts.org/img/appicons/home-assistant.png
+icon: https://truecharts.org/img/chart-icons/home-assistant.png
 keywords:
 - home-assistant
 - hass
@@ -26,7 +26,7 @@ sources:
 - https://github.com/home-assistant/home-assistant
 - https://github.com/cdr/code-server
 type: application
-version: 15.0.20
+version: 15.0.21
 annotations:
   truecharts.org/catagories: |
     - home-automation