chore(deps): update helm general non-major helm releases (#1535)

Co-authored-by: Renovate Bot <bot@renovateapp.com>

charts/stable/piaware/Chart.yaml

@@ -3,7 +3,7 @@ appVersion: "6.1"
 dependencies:
 - name: common
   repository: https://truecharts.org
-  version: 8.9.18
+  version: 8.9.21
 description: Program for forwarding ADS-B data to FlightAware
 home: https://github.com/truechartsapps/tree/master/charts/stable/piaware
 icon: https://pbs.twimg.com/profile_images/964269455483088897/mr2UgvfG_400x400.jpg
@@ -19,7 +19,7 @@ maintainers:
 name: piaware
 sources:
 - https://github.com/flightaware/piaware
-version: 4.0.24
+version: 4.0.25
 annotations:
   truecharts.org/catagories: |
     - media