Fix pre-merge checks in PR #225

Author: coderabbitai[bot]

report/src/main/java/org/hjug/refactorfirst/report/HtmlReport.java

@@ -594,6 +594,11 @@ String buildClassGraphDot(
         return toJavaScriptTemplateLiteral(buildRawClassGraphDot(classGraph, repoUrl, codebaseGraphDTO));
     }
 
+    /**
+     * Appends class DOT nodes, omitting sink-only anonymous or synthetic vertices and labels that
+     * match their node IDs. Includes source-link attributes supplied by the report and highlights
+     * classes selected for removal.
+     */
     private void renderClassVertices(
             Graph<String, DefaultWeightedEdge> classGraph,
             String repoUrl,

report/src/test/java/org/hjug/refactorfirst/report/HtmlReportKotlinTest.java

@@ -53,6 +53,7 @@
  */
 class HtmlReportKotlinTest {
 
+    /** Verifies cycle DOT preserves Kotlin source links and edge weights while omitting redundant labels. */
     @DisplayName("HtmlReport.buildClassCycleDot emits .kt URLs from Kotlin source-path mapping")
     @Test
     void buildClassCycleDot_kotlinSourcePaths() {

report/src/test/java/org/hjug/refactorfirst/report/HtmlReportTest.java

@@ -38,6 +38,7 @@ void getDescription() {
                 mavenReport.getDescription(Locale.getDefault()));
     }
 
+    /** Verifies cycle DOT preserves Java source links and edge weights while omitting redundant labels. */
     @Test
     void buildClassCycleDot() {
         Graph<String, DefaultWeightedEdge> classGraph = new DefaultDirectedWeightedGraph<>(DefaultWeightedEdge.class);