Move configuration to appearance page

pom.xml

@@ -20,6 +20,7 @@
   <properties>
     <revision>1.29.0-7</revision>
     <changelist>-SNAPSHOT</changelist>
+    <jenkins.version>2.420-rc34099.3e12ca_2a_ea_90</jenkins.version>
 
     <module.name>${project.groupId}.prism</module.name>
 

src/main/java/io/jenkins/plugins/prism/PrismConfiguration.java

@@ -1,5 +1,6 @@
 package io.jenkins.plugins.prism;
 
+import edu.umd.cs.findbugs.annotations.NonNull;
 import java.util.ArrayList;
 import java.util.Collections;
 import java.util.List;
@@ -9,6 +10,8 @@
 import edu.hm.hafner.util.PathUtil;
 import edu.hm.hafner.util.VisibleForTesting;
 
+import jenkins.appearance.AppearanceCategory;
+import jenkins.model.GlobalConfigurationCategory;
 import org.kohsuke.stapler.DataBoundSetter;
 import org.kohsuke.stapler.verb.POST;
 import org.jenkinsci.Symbol;
@@ -46,7 +49,7 @@
  * @author Ullrich Hafner
  */
 @Extension
-@Symbol("prismConfiguration")
+@Symbol("prism")
 @SuppressWarnings("PMD.DataClass")
 public class PrismConfiguration extends GlobalConfigurationItem {
     private static final PathUtil PATH_UTIL = new PathUtil();
@@ -77,6 +80,12 @@ public PrismConfiguration() {
         load();
     }
 
+    @NonNull
+    @Override
+    public GlobalConfigurationCategory getCategory() {
+        return GlobalConfigurationCategory.get(AppearanceCategory.class);
+    }
+
     @Override
     protected void clearRepeatableProperties() {
         setSourceDirectories(new ArrayList<>());

src/test/resources/io/jenkins/plugins/prism/sourceDirectories.yaml

@@ -1,5 +1,5 @@
-unclassified:
-  prismConfiguration:
+appearance:
+  prism:
     sourceDirectories:
     - path: "C:\\Windows"
     - path: "/absolute"

src/test/resources/io/jenkins/plugins/prism/theme.yaml

@@ -1,3 +1,3 @@
-unclassified:
-  prismConfiguration:
+appearance:
+  prism:
     theme: "DARK"