chore(deps): update container image tccr.io/truecharts/pihole to v2023.03.1 (#8637)

charts/stable/pihole/Chart.yaml

@@ -1,5 +1,5 @@
 apiVersion: v2
-appVersion: "2023.02.2"
+appVersion: "2023.03.1"
 dependencies:
   - name: common
     repository: https://library-charts.truecharts.org
@@ -22,7 +22,7 @@ sources:
   - https://github.com/pi-hole
   - https://github.com/pi-hole/docker-pi-hole
 type: application
-version: 8.0.19
+version: 8.0.20
 annotations:
   truecharts.org/catagories: |
     - networking

charts/stable/pihole/values.yaml

@@ -1,7 +1,7 @@
 image:
   repository: tccr.io/truecharts/pihole
   pullPolicy: IfNotPresent
-  tag: 2023.02.2@sha256:e49fd7cf10284ce200bf86fd5a61f81295014d01c079766a77661dba1b36489e
+  tag: 2023.03.1@sha256:e48aa04bcdef84fb42f35fa2aaf54dd3ee868e2b80ab535a0ca59a8c6901453b
 
 securityContext:
   readOnlyRootFilesystem: false