Add prototype gameplay loop with character/battlefield assets and server game APIs.

Co-authored-by: Cursor <cursoragent@cursor.com>

Tools/character_animation_pipeline.py

@@ -0,0 +1,8 @@
+"""Shared companion/enemy animation production entry point.
+
+Uses the existing tested recipe implementation; old enemy commands remain valid.
+"""
+from enemy_character_pipeline import main
+
+if __name__ == '__main__':
+    main()