Restore Nim dependency with build hook

Co-Authored-By: Claude Opus 4.5 <[email protected]>

Author: dsrw

enu.nimble

@@ -6,7 +6,8 @@ install_files = @["enu.nim"]
 bin_dir = "app"
 src_dir = "src"
 
-requires "https://github.com/getenu/godot-nim 0.8.6",
+requires "https://github.com/getenu/Nim >= 2.2.400",
+  "https://github.com/getenu/godot-nim 0.8.6",
   "https://github.com/getenu/model_citizen 0.19.10",
   "https://github.com/getenu/nanoid.nim >= 0.2.1",
   "https://github.com/treeform/pretty >= 0.2.0", "cligen", "chroma", "markdown",