chore(deps): update keycloak docker tag to v0.64.8 (#1009)

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

Author: renovate[bot]

charts/openmfp/Chart.lock

@@ -13,6 +13,6 @@ dependencies:
   version: 0.30.4
 - name: keycloak
   repository: oci://ghcr.io/openmfp/helm-charts
-  version: 0.64.7
-digest: sha256:c4afcbcffc92002cc8ec9f700a468237fb5dda410d5ec8df8c9d5744008f22d4
-generated: "2025-07-11T03:53:53.23378372Z"
+  version: 0.64.8
+digest: sha256:12e7dc98beba68f1e7cf0b357d231a80d932d6c1a45d6f6af93b4937636f5d83
+generated: "2025-07-11T13:53:08.894290828Z"

charts/openmfp/Chart.yaml

@@ -2,7 +2,7 @@ apiVersion: v2
 name: openmfp
 description: The OpenMFP chart for Kubernetes
 type: application
-version: 0.0.558
+version: 0.0.559
 appVersion: "0.0.0"
 
 dependencies:
@@ -23,6 +23,6 @@ dependencies:
     repository: oci://ghcr.io/openmfp/helm-charts
     condition: components.extension-manager-operator.enabled
   - name: keycloak
-    version: 0.64.7
+    version: 0.64.8
     repository: oci://ghcr.io/openmfp/helm-charts
     condition: components.keycloak.enabled