Added ErrorBoundary to MarkdownView to avoid invalid markdown crashes the entire page

scm-ui/ui-components/src/__resources__/markdown-xml-codeblock.md.ts

@@ -0,0 +1,26 @@
+export default `# Xml Code Block in Markdown
+\`\`\`xml
+<project [...]>
+
+  [...]
+
+  <build>
+    <plugins>
+
+      [...]
+
+      <plugin>
+        <groupId>org.apache.maven.plugins</groupId>
+        <artifactId>maven-enforcer-plugin</artifactId>
+      </plugin>
+      <plugin>
+        <groupId>org.codehaus.mojo</groupId>
+        <artifactId>animal-sniffer-maven-plugin</artifactId>
+      </plugin>
+    </plugins>
+  </build>
+
+  [...]
+
+</project>
+\`\`\``;