update keycloak

deploy/keycloak/keycloak.yaml

@@ -61,8 +61,6 @@ spec:
               value: "admin"
             - name: KEYCLOAK_ADMIN_PASSWORD
               value: "admin"
-            - name: KC_PROXY_HEADERS
-              value: "xforwarded"
             - name: KC_HOSTNAME
               value: "sso.panic.haus"
             - name: KC_HTTP_ENABLED
@@ -93,8 +91,6 @@ spec:
             # Enable proxy address forwarding since Keycloak is behind an NGINX proxy
             - name: PROXY_ADDRESS_FORWARDING
               value: "true"                        # Trust X-Forwarded-* headers [oai_citation_attribution:3‡github.com](https://github.com/codecentric/helm-charts/issues/325#:~:text=extraEnv%3A%20%7C%20,name%3A%20CACHE_OWNERS_AUTH_SESSIONS_COUNT)
-            - name: KC_PROXY
-              value: "edge"                        # Keycloak is behind an edge (TLS termination) proxy
             - name: KC_HOSTNAME_STRICT
               value: "false"                       # Disable strict host check (allow internal/external host differences)
             # (Optional) Enable health and metrics endpoints for monitoring: