Fix missed liberty-lemminx version update to 2.3.1

Author: mattbsox

package.json

@@ -53,7 +53,7 @@
 			"./jars/org.eclipse.lsp4jakarta.jdt.core-0.2.3.jar"
 		],
 		"xml.javaExtensions": [
-			"./jars/liberty-langserver-lemminx-2.2.1-jar-with-dependencies.jar"
+			"./jars/liberty-langserver-lemminx-2.3.1-jar-with-dependencies.jar"
 		],
 		"views": {
 			"explorer": [