CPP: Add tags for VS Code jump-to-defition

cpp/ql/src/localDefinitions.ql

@@ -4,6 +4,7 @@
  *              for jump-to-definition in the code viewer.
  * @kind definitions
  * @id cpp/jump-to-definition
+ * @tags local-definitions
  */
 
 import definitions

cpp/ql/src/localReferences.ql

@@ -4,6 +4,7 @@
  *              for jump-to-definition in the code viewer.
  * @kind definitions
  * @id cpp/jump-to-definition
+ * @tags local-references
  */
 
 import definitions
@@ -11,11 +12,9 @@ import definitions
 external string selectedSourceFile();
 
 cached File getEncodedFile(string name) {
-        result.getAbsolutePath().replaceAll(":", "_") = name
+  result.getAbsolutePath().replaceAll(":", "_") = name
 }
 
-
-
 from Top e, Top def, string kind
 where def = definitionOf(e, kind) and def.getFile() = getEncodedFile(selectedSourceFile())
 select e, def, kind