HackStudio+LanguageServers/Cpp: Show scope of symbols in Locator

Author: https://github.com/itamar8910
Commit: 84e34d76d8
Pull-request: https://github.com/SerenityOS/serenity/pull/5924

Base/home/anon/Source/little/other.cpp

@@ -1,6 +1,8 @@
 #include "other.h"
 #include <stdio.h>
 
+namespace MyNamespace {
+
 int func()
 {
     int x = 1;
@@ -12,3 +14,5 @@ int func()
     printf("x+y: %d\n", x + y);
     return x + y;
 }
+
+}