fix(lsp):Update cdt-lsp to v3.1.0 (#1213)

Author: kolipakakondal

releng/com.espressif.idf.target/com.espressif.idf.target.target

@@ -96,7 +96,7 @@
 			<unit id="org.eclipse.justj.openjdk.hotspot.jre.full.feature.group" version="0.0.0"/>
 		</location>
 		<location includeAllPlatforms="false" includeConfigurePhase="false" includeMode="planner" includeSource="true" type="InstallableUnit">
-			<repository location="https://download.eclipse.org/tools/cdt/releases/cdt-lsp-3.0/cdt-lsp-3.0.0//"/>
+			<repository location="https://download.eclipse.org/tools/cdt/releases/cdt-lsp-3.1/cdt-lsp-3.1.0/"/>
 			<unit id="org.eclipse.cdt.lsp.feature.feature.group" version="0.0.0"/>
 			<unit id="org.yaml.snakeyaml" version="2.2.0"/> 
 		</location>