GUACAMOLE-1594: Update all Java and JavaScript dependencies to latest compatible.

NOTE: Several WebPack plugins could not be updated as all plugins within
WebPack's "webpack-contrib" have dropped support for WebPack v4
entirely, but Closure Compiler only supports WebPack v4.

extensions/guacamole-auth-sso/modules/guacamole-auth-sso-openid/pom.xml

@@ -106,7 +106,7 @@
         <dependency>
             <groupId>org.bitbucket.b_c</groupId>
             <artifactId>jose4j</artifactId>
-            <version>0.7.9</version>
+            <version>0.9.1</version>
         </dependency>
 
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