chore: Auto-update chart README [skip ci]

* [ghost] Update Helm chart mariadb to v11

* chore: Auto-update chart metadata

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>
Co-authored-by: renovate[bot] <renovate[bot]@users.noreply.github.com>

charts/stable/ghost/Chart.yaml

@@ -3,7 +3,7 @@ apiVersion: v2
 appVersion: 4.37.0
 description: Ghost is a blogging and publishing software
 name: ghost
-version: 1.4.2
+version: 2.0.0
 kubeVersion: ">=1.19.0-0"
 keywords:
   - ghost
@@ -21,10 +21,10 @@ dependencies:
     repository: https://library-charts.k8s-at-home.com
     version: 4.4.2
   - name: mariadb
-    version: 10.5.1
+    version: 11.0.14
     repository: https://charts.bitnami.com/bitnami
     condition: mariadb.enabled
 annotations:
   artifacthub.io/changes: |-
     - kind: changed
-      description: Upgraded `common` chart dependency to version 4.4.2
+      description: Upgraded `mariadb` chart dependency to version 11.0.14

charts/stable/ghost/README.md

@@ -1,6 +1,6 @@
 # ghost
 
-![Version: 1.4.2](https://img.shields.io/badge/Version-1.4.2-informational?style=flat-square) ![AppVersion: 4.37.0](https://img.shields.io/badge/AppVersion-4.37.0-informational?style=flat-square)
+![Version: 2.0.0](https://img.shields.io/badge/Version-2.0.0-informational?style=flat-square) ![AppVersion: 4.37.0](https://img.shields.io/badge/AppVersion-4.37.0-informational?style=flat-square)
 
 Ghost is a blogging and publishing software
 
@@ -19,7 +19,7 @@ Kubernetes: `>=1.19.0-0`
 
 | Repository | Name | Version |
 |------------|------|---------|
-| https://charts.bitnami.com/bitnami | mariadb | 10.5.1 |
+| https://charts.bitnami.com/bitnami | mariadb | 11.0.14 |
 | https://library-charts.k8s-at-home.com | common | 4.4.2 |
 
 ## TL;DR
@@ -100,7 +100,7 @@ N/A
 
 ## Changelog
 
-### Version 1.4.2
+### Version 2.0.0
 
 #### Added
 
@@ -108,7 +108,7 @@ N/A
 
 #### Changed
 
-* Upgraded `common` chart dependency to version 4.4.2
+* Upgraded `mariadb` chart dependency to version 11.0.14
 
 #### Fixed