Bump jsoup from 1.9.2 to 1.14.2 in /org.eclipse.lemminx

Bumps [jsoup](https://github.com/jhy/jsoup) from 1.9.2 to 1.14.2.
- [Release notes](https://github.com/jhy/jsoup/releases)
- [Changelog](https://github.com/jhy/jsoup/blob/master/CHANGES)
- [Commits](jhy/jsoup@jsoup-1.9.2...jsoup-1.14.2)

---
updated-dependencies:
- dependency-name: org.jsoup:jsoup
  dependency-type: direct:production
...

[rgrunber@redhat.com]: React to API changes in NodeTraversor, relocation
of StringUtil, and renaming of internal field
Signed-off-by: Roland Grunberg <rgrunber@redhat.com>

org.eclipse.lemminx/pom.xml

@@ -238,7 +238,7 @@
 		<dependency>
 			<groupId>org.jsoup</groupId>
 			<artifactId>jsoup</artifactId>
-			<version>1.9.2</version>
+			<version>1.14.2</version>
 		</dependency>
 		<dependency>
 			<groupId>xml-resolver</groupId>

org.eclipse.lemminx/src/main/java/org/eclipse/lemminx/extensions/xsd/contentmodel/HtmlToPlainText.java

@@ -23,7 +23,7 @@
  */
 package org.eclipse.lemminx.extensions.xsd.contentmodel;
 
-import org.jsoup.helper.StringUtil;
+import org.jsoup.internal.StringUtil;
 import org.jsoup.nodes.Element;
 import org.jsoup.nodes.Node;
 import org.jsoup.nodes.TextNode;
@@ -46,8 +46,7 @@ public class HtmlToPlainText {
 	 */
 	public String getPlainText(Element element) {
 		FormattingVisitor formatter = new FormattingVisitor();
-		NodeTraversor traversor = new NodeTraversor(formatter);
-		traversor.traverse(element); // walk the DOM, and call .head() and .tail() for each node
+		NodeTraversor.traverse(formatter, element); // walk the DOM, and call .head() and .tail() for each node
 
 		return formatter.toString();
 	}

org.eclipse.lemminx/src/main/java/org/eclipse/lemminx/utils/MarkdownConverter.java

@@ -24,7 +24,7 @@
 import com.overzealous.remark.Remark;
 
 import org.jsoup.safety.Cleaner;
-import org.jsoup.safety.Whitelist;
+import org.jsoup.safety.Safelist;
 
 /**
  * Converts HTML content into Markdown equivalent.
@@ -57,12 +57,12 @@ private MarkdownConverter(){
 
 			Cleaner c = (Cleaner) cleanerField.get(remark);
 
-			Field whitelistField = Cleaner.class.getDeclaredField("whitelist");
-			whitelistField.setAccessible(true);
+			Field safelistField = Cleaner.class.getDeclaredField("safelist");
+			safelistField.setAccessible(true);
 
-			Whitelist w = (Whitelist) whitelistField.get(c);
+			Safelist s = (Safelist) safelistField.get(c);
 
-			w.addProtocols("a", "href", "file");
+			s.addProtocols("a", "href", "file");
 		} catch (NoSuchFieldException | SecurityException | IllegalArgumentException | IllegalAccessException e) {
 			LOGGER.severe("Unable to modify jsoup to include file protocols "+ e.getMessage());
 		}

org.eclipse.lemminx/src/main/resources/META-INF/native-image/reflect-config.json

@@ -1905,7 +1905,7 @@
 	{
 		"name": "org.jsoup.safety.Cleaner",
 		"fields": [{
-			"name": "whitelist"
+			"name": "safelist"
 		}]
 	},
 	{