fix(eui-neo): expose archive root for platform includes

Author: FarnaHerry

pkgs/e/compat.eui-neo.lua

@@ -137,7 +137,7 @@ package = {
         -- `*/include` carries the umbrella `eui_neo.h` and `eui/*.h`; `*` is the
         -- verdir root, which is what makes the `"components/…"`, `"core/…"` and
         -- `"3rd/stb_image.h"` quoted includes resolve. Upstream marks both PUBLIC.
-        include_dirs = { "*/include", "*", "mcpp_generated", "mcpp_generated/.." },
+        include_dirs = { "*/include", "*", "*/", "mcpp_generated" },
 
         -- mcpp#233/#240: every package in a link emits its objects into ONE
         -- flat obj/ dir keyed by source basename. Upstream's