Update dependency keycloak-js to v20.0.3

yarn.lock

@@ -5874,9 +5874,9 @@ karma@^6.0.0:
     yargs "^16.1.1"
 
 keycloak-js@^20.0.1:
-  version "20.0.2"
-  resolved "https://registry.yarnpkg.com/keycloak-js/-/keycloak-js-20.0.2.tgz#31c337a33eb44fc2aaaed342519cc6d5e959e4bd"
-  integrity sha512-RPLeBdrsB4ybc2tWL5R+tUqdUd62ytZLVT7AWcCCqMWKuQ0AbmrOtGaPnnWMzS/3XJH447nDq1ulUOGzpj41LQ==
+  version "20.0.3"
+  resolved "https://registry.yarnpkg.com/keycloak-js/-/keycloak-js-20.0.3.tgz#1c1779e67b16bb2a1e7943e1d78557d3277bc705"
+  integrity sha512-XOOPip8M8K8BsHvk9hnyHuHQ49u9cDu42UXY187G6fM9wsFSvM2apYK3WQ0EUg90nlWt1oMykrWsCWJY10Ihkw==
   dependencies:
     base64-js "^1.5.1"
     js-sha256 "^0.9.0"