feat: cleanup @SupressWarnings annotation

Close #48

Author: javier-godoy

src/main/resources/META-INF/resources/frontend/code-viewer.ts

@@ -301,6 +301,7 @@ pre[class*="language-"] {
     && !line.startsWith('@Route')
     && !line.startsWith('@PageTitle')
     && !line.startsWith('@DemoSource')
+    && !line.startsWith('@SuppressWarnings')
     && !line.startsWith('package ')
     && line != 'import com.vaadin.flow.router.PageTitle;'
     && line != 'import com.vaadin.flow.router.Route;'

src/test/resources/com/flowingcode/vaadin/addons/demo/it/AnnotationCleanup.java

@@ -5,6 +5,7 @@
 @Route
 @PageTitle("pagetitle")
 @DemoSource
+@SuppressWarnings
 class MyClass {
 
 }