chore(codefresh/2.11.21): prepare chart content for release (#392)

* Update Chart.yaml and artifacthub.io/changes annotation for 2.11.21 release

* Update Chart.yaml

* Update README.md

* Update Chart.yaml

---------

Co-authored-by: codefresh-git-integration[bot] <151943927+codefresh-git-integration[bot]@users.noreply.github.com>
Co-authored-by: alina-codefresh <alina.shportiuk@codefresh.io>

Author: codefresh-git-integration[bot]

README.md

@@ -1,6 +1,6 @@
 ## Codefresh On-Premises
 
-![Version: 2.11.20](https://img.shields.io/badge/Version-2.11.20-informational?style=flat-square) ![AppVersion: 0.0.0](https://img.shields.io/badge/AppVersion-0.0.0-informational?style=flat-square)
+![Version: 2.11.21](https://img.shields.io/badge/Version-2.11.21-informational?style=flat-square) ![AppVersion: 0.0.0](https://img.shields.io/badge/AppVersion-0.0.0-informational?style=flat-square)
 
 Helm chart for deploying [Codefresh On-Premises](https://codefresh.io/docs/docs/getting-started/intro-to-codefresh/) to Kubernetes.
 

charts/codefresh/Chart.yaml

@@ -1,7 +1,7 @@
 apiVersion: v2
 description: Helm Chart for Codefresh On-Prem
 name: codefresh
-version: 2.11.20
+version: 2.11.21
 keywords:
   - codefresh
 home: https://codefresh.io/
@@ -22,7 +22,7 @@ annotations:
   #     description: ""
   artifacthub.io/changes: |-
     - kind: security
-      description: 'Update "cf-platform-analytics" chart to 0.53.10-onprem-4d18f1a. Security fixes.'
+      description: 'Update "cf-platform-analytics" chart to 0.53.10-onprem-4d18f1a. Security fix'
 dependencies:
   - name: cf-common
     repository: oci://quay.io/codefresh/charts