Migrate Java roadmap

src/data/roadmaps/java/java.md

@@ -2,6 +2,7 @@
 jsonUrl: '/jsons/roadmaps/java.json'
 pdfUrl: '/pdfs/roadmaps/java.pdf'
 order: 9
+renderer: 'editor'
 briefTitle: 'Java'
 briefDescription: 'Step by step guide to becoming a Java Developer in 2025'
 title: 'Java Developer'
@@ -9,7 +10,7 @@ description: 'Step by step guide to becoming a Java developer in 2025'
 hasTopics: true
 dimensions:
   width: 968
-  height: 1167.29
+  height: 2000
 schema:
   headline: 'Java Developer Roadmap'
   description: 'Learn how to become a Java Developer with this interactive step by step guide in 2025. We also have resources and short descriptions attached to the roadmap items so you can get everything you want to learn in one place.'