Update dependency net.dv8tion:JDA to v6

Reviewed-on: #49

pom.xml

@@ -22,7 +22,7 @@
         <dependency>
             <groupId>net.dv8tion</groupId>
             <artifactId>JDA</artifactId>
-            <version>5.6.1</version>
+            <version>6.1.1</version>
         </dependency>
         <!-- JDA depends on SLF4J for logging -->
         <dependency>
@@ -83,7 +83,7 @@
         <dependency>
             <groupId>commons-codec</groupId>
             <artifactId>commons-codec</artifactId>
-            <version>1.18.0</version>
+            <version>1.20.0</version>
         </dependency>
         <!-- End Random.org dependencies -->
 
@@ -102,7 +102,7 @@
             <dependency>
                 <groupId>com.google.protobuf</groupId>
                 <artifactId>protobuf-java</artifactId>
-                <version>4.31.1</version>
+                <version>4.33.0</version>
             </dependency>
         </dependencies>
     </dependencyManagement>
@@ -155,7 +155,7 @@
             <plugin>
                 <groupId>org.owasp</groupId>
                 <artifactId>dependency-check-maven</artifactId>
-                <version>12.1.1</version>
+                <version>12.1.8</version>
                 <configuration>
                     <failBuildOnCVSS>8</failBuildOnCVSS>
                     <!--suppress UnresolvedMavenProperty -->