[bitnami/grafana] Release 7.6.21 updating components versions

Signed-off-by: Bitnami Containers <containers@bitnami.com>

bitnami/grafana/Chart.lock

@@ -1,6 +1,6 @@
 dependencies:
 - name: common
   repository: https://charts.bitnami.com/bitnami
-  version: 1.12.0
-digest: sha256:7e484480451778c273e7a165dbfaa5594ec1c9a63a114ce9d458626cadd28893
-generated: "2022-03-17T06:45:18.622335838Z"
+  version: 1.13.0
+digest: sha256:e83af41b39942278f8389623671732e624f28c6f1ad6ac2d937e210c5f354a18
+generated: "2022-03-25T01:11:53.985764397Z"

bitnami/grafana/Chart.yaml

@@ -24,4 +24,4 @@ name: grafana
 sources:
   - https://github.com/bitnami/bitnami-docker-grafana
   - https://grafana.com/
-version: 7.6.20
+version: 7.6.21

bitnami/grafana/values.yaml

@@ -53,7 +53,7 @@ commonAnnotations: {}
 image:
   registry: docker.io
   repository: bitnami/grafana
-  tag: 8.4.4-debian-10-r0
+  tag: 8.4.4-debian-10-r7
   ## Specify a imagePullPolicy
   ## Defaults to 'Always' if image tag is 'latest', else set to 'IfNotPresent'
   ## ref: https://kubernetes.io/docs/user-guide/images/#pre-pulling-images
@@ -728,7 +728,7 @@ imageRenderer:
   image:
     registry: docker.io
     repository: bitnami/grafana-image-renderer
-    tag: 3.4.1-debian-10-r19
+    tag: 3.4.2-debian-10-r1
     ## Specify a imagePullPolicy
     ## Defaults to 'Always' if image tag is 'latest', else set to 'IfNotPresent'
     ## ref: https://kubernetes.io/docs/user-guide/images/#pre-pulling-images
@@ -984,7 +984,7 @@ volumePermissions:
   image:
     registry: docker.io
     repository: bitnami/bitnami-shell
-    tag: 10-debian-10-r368
+    tag: 10-debian-10-r375
     pullPolicy: IfNotPresent
     ## Optionally specify an array of imagePullSecrets.
     ## Secrets must be manually created in the namespace.