fix: upgrade keycloak version for 8.7 (#3942)

Signed-off-by: Jesse Simpson <[email protected]>
Co-authored-by: distro-ci[bot] <122795778+distro-ci[bot]@users.noreply.github.com>

Author: jessesimpson36

charts/camunda-platform-8.7/README.md

@@ -1394,7 +1394,7 @@ Please see the corresponding [release guide](../../docs/release.md) to find out
 | `identityKeycloak.resources.limits.memory`                                              |                                                                                                                                                                                                                                                                                                          | `2Gi`                                                                                    |
 | `identityKeycloak.image`                                                                | configuration.                                                                                                                                                                                                                                                                                           |                                                                                          |
 | `identityKeycloak.image.repository`                                                     | image repo                                                                                                                                                                                                                                                                                               | `camunda/keycloak`                                                                       |
-| `identityKeycloak.image.tag`                                                            | image tag                                                                                                                                                                                                                                                                                                | `26.1.4`                                                                                 |
+| `identityKeycloak.image.tag`                                                            | image tag                                                                                                                                                                                                                                                                                                | `26.3.2`                                                                                 |
 | `identityKeycloak.image.digest`                                                         | can be used to set image digest (overrides tag if set, e.g. "sha256:abcd...")                                                                                                                                                                                                                            | `""`                                                                                     |
 | `identityKeycloak.postgresql`                                                           | configuration.                                                                                                                                                                                                                                                                                           |                                                                                          |
 | `identityKeycloak.postgresql.image.repository`                                          | image repo                                                                                                                                                                                                                                                                                               | `bitnamilegacy/postgresql`                                                               |

charts/camunda-platform-8.7/test/unit/camunda/golden/keycloak-statefulset.golden.yaml

@@ -61,7 +61,7 @@ spec:
       enableServiceLinks: true
       initContainers:
         - name: prepare-write-dirs
-          image: docker.io/camunda/keycloak:26.1.4
+          image: docker.io/camunda/keycloak:26.3.2
           imagePullPolicy: IfNotPresent
           command:
             - /bin/bash
@@ -103,7 +103,7 @@ spec:
              mountPath: /emptydir
       containers:
         - name: keycloak
-          image: docker.io/camunda/keycloak:26.1.4
+          image: docker.io/camunda/keycloak:26.3.2
           imagePullPolicy: IfNotPresent
           securityContext:
             allowPrivilegeEscalation: false

charts/camunda-platform-8.7/values.yaml

@@ -2720,7 +2720,7 @@ identityKeycloak:
     ## @param identityKeycloak.image.repository image repo
     repository: camunda/keycloak
     ## @param identityKeycloak.image.tag image tag
-    tag: 26.1.4
+    tag: 26.3.2
     ## @param identityKeycloak.image.digest can be used to set image digest (overrides tag if set, e.g. "sha256:abcd...")
     digest: ""