Upgrade Xtext/Xtend to 2.32.0, LSP4J to 0.21.0 (#3817)

Upgrades Xtext and its dependencies to:

* Xtext/Xtend 2.32.0
* LSP4J 0.21.0
* GSON 2.10.1
* Guava 32.1.2
* Guice 7.0.0

For release notes, see:

https://eclipse.dev/Xtext/releasenotes.html#/releasenotes/2023/08/27/version-2-32-0

Fixes #3321

Signed-off-by: Wouter Born <github@maindrain.net>

itests/org.openhab.core.automation.module.core.tests/itest.bndrun

@@ -23,7 +23,6 @@ Fragment-Host: org.openhab.core.automation
 	si.uom.si-quantity;version='[2.1.0,2.1.1)',\
 	org.osgi.util.function;version='[1.2.0,1.2.1)',\
 	biz.aQute.tester.junit-platform;version='[6.4.0,6.4.1)',\
-	com.google.gson;version='[2.9.1,2.9.2)',\
 	org.apache.felix.configadmin;version='[1.9.26,1.9.27)',\
 	org.apache.felix.http.servlet-api;version='[1.2.0,1.2.1)',\
 	org.osgi.service.component;version='[1.5.0,1.5.1)',\
@@ -66,11 +65,12 @@ Fragment-Host: org.openhab.core.automation
 	org.eclipse.jetty.servlet;version='[9.4.52,9.4.53)',\
 	org.eclipse.jetty.util;version='[9.4.52,9.4.53)',\
 	org.eclipse.jetty.util.ajax;version='[9.4.52,9.4.53)',\
-	org.objectweb.asm;version='[9.4.0,9.4.1)',\
 	org.objectweb.asm.commons;version='[9.4.0,9.4.1)',\
 	org.objectweb.asm.tree;version='[9.4.0,9.4.1)',\
 	org.objectweb.asm.tree.analysis;version='[9.4.0,9.4.1)',\
 	org.objectweb.asm.util;version='[9.4.0,9.4.1)',\
 	org.ops4j.pax.logging.pax-logging-api;version='[2.2.3,2.2.4)',\
 	org.osgi.service.event;version='[1.4.1,1.4.2)',\
-	org.osgi.util.promise;version='[1.3.0,1.3.1)'
+	org.osgi.util.promise;version='[1.3.0,1.3.1)',\
+	com.google.gson;version='[2.10.1,2.10.2)',\
+	org.objectweb.asm;version='[9.5.0,9.5.1)'