Add C++ version and compiler path into VS Code project files

#3040

Source/Tools/Flax.Build/Build/Toolchain.cs

@@ -73,6 +73,11 @@ namespace Flax.Build
         /// </summary>
         public abstract TargetCompiler Compiler { get; }
 
+        /// <summary>
+        /// Gets the main native files compiler path.
+        /// </summary>
+        public virtual string NativeCompilerPath { get; }
+
         /// <summary>
         /// Initializes a new instance of the <see cref="Toolchain"/> class.
         /// </summary>