chore: release loki helm chart 6.22.0 (#15119)

Co-authored-by: trevorwhitney <469592+trevorwhitney@users.noreply.github.com>
Co-authored-by: Trevor Whitney <trevorjwhitney@gmail.com>

production/helm/loki/CHANGELOG.md

@@ -13,6 +13,8 @@ Entries should include a reference to the pull request that introduced the chang
 
 [//]: # (<AUTOMATED_UPDATES_LOCATOR> : do not remove this line. This locator is used by the CI pipeline to automatically create a changelog entry for each new Loki release. Add other chart versions and respective changelog entries bellow this line.)
 
+## 6.22.0
+
 ## 6.20.0
 
 - [CHANGE] Changed version of Grafana Loki to 3.3.0

production/helm/loki/Chart.yaml

@@ -3,7 +3,7 @@ name: loki
 description: Helm chart for Grafana Loki and Grafana Enterprise Logs supporting both simple, scalable and distributed modes.
 type: application
 appVersion: 3.3.0
-version: 6.21.0
+version: 6.22.0
 home: https://grafana.github.io/helm-charts
 sources:
   - https://github.com/grafana/loki

production/helm/loki/README.md

@@ -1,6 +1,6 @@
 # loki
 
-![Version: 6.21.0](https://img.shields.io/badge/Version-6.21.0-informational?style=flat-square) ![Type: application](https://img.shields.io/badge/Type-application-informational?style=flat-square) ![AppVersion: 3.3.0](https://img.shields.io/badge/AppVersion-3.3.0-informational?style=flat-square)
+![Version: 6.22.0](https://img.shields.io/badge/Version-6.22.0-informational?style=flat-square) ![Type: application](https://img.shields.io/badge/Type-application-informational?style=flat-square) ![AppVersion: 3.3.0](https://img.shields.io/badge/AppVersion-3.3.0-informational?style=flat-square)
 
 Helm chart for Grafana Loki and Grafana Enterprise Logs supporting both simple, scalable and distributed modes.