fix(deps): update dependency keycloak-js to v21

packages/auth/package.json

@@ -43,7 +43,7 @@
         "@dbp-toolkit/common": "^0.3.3",
         "@open-wc/scoped-elements": "^2.1.0",
         "event-target-shim": "^6.0.0",
-        "keycloak-js": "^20.0.1",
+        "keycloak-js": "^21.0.0",
         "lit": "^2.0.0"
     },
     "scripts": {

yarn.lock

@@ -5306,10 +5306,10 @@ karma@^6.0.0:
     ua-parser-js "^0.7.30"
     yargs "^16.1.1"
 
-keycloak-js@^20.0.1:
-  version "20.0.3"
-  resolved "https://registry.yarnpkg.com/keycloak-js/-/keycloak-js-20.0.3.tgz#1c1779e67b16bb2a1e7943e1d78557d3277bc705"
-  integrity sha512-XOOPip8M8K8BsHvk9hnyHuHQ49u9cDu42UXY187G6fM9wsFSvM2apYK3WQ0EUg90nlWt1oMykrWsCWJY10Ihkw==
+keycloak-js@^21.0.0:
+  version "21.0.0"
+  resolved "https://registry.yarnpkg.com/keycloak-js/-/keycloak-js-21.0.0.tgz#6e5169bebf19134ad839a0f2422263dba13b3a12"
+  integrity sha512-yYdvajk3Jmxu7eq7jFKaGgfeDcXxirE5Oi52AnPWAGr0ask/Xty1+kVCTJUrwKsGrZ//HSAiuyEpe0t0rku8fQ==
   dependencies:
     base64-js "^1.5.1"
     js-sha256 "^0.9.0"