chore(deps): update helm release redis to v21.2.7

Author: renovate[bot]

helm/oauth2-proxy/Chart.lock

@@ -1,6 +1,6 @@
 dependencies:
 - name: redis
   repository: https://charts.bitnami.com/bitnami
-  version: 21.2.3
-digest: sha256:43cdc9bb861291fef9537f0d7186fc8db6eba1a42df5d23ddb9a39ac7917702e
-generated: "2025-06-11T07:39:11.941597009Z"
+  version: 21.2.7
+digest: sha256:a2abcf685471c75ce0e57daabe2682213a81acf9fe9a93336c008987351dfc4f
+generated: "2025-07-07T13:01:08.944513597Z"

helm/oauth2-proxy/Chart.yaml

@@ -1,5 +1,5 @@
 name: oauth2-proxy
-version: 7.12.18
+version: 7.12.19
 apiVersion: v2
 appVersion: 7.9.0
 home: https://oauth2-proxy.github.io/oauth2-proxy/
@@ -14,7 +14,7 @@ keywords:
   - redis
 dependencies:
   - name: redis
-    version: 21.2.3
+    version: 21.2.7
     repository: https://charts.bitnami.com/bitnami
     alias: redis
     condition: redis.enabled