adding gitkeep file to lc_fticr raw data dir so that git tracks it

Author: alexandriai168

.gitignore

@@ -13,7 +13,8 @@ __pycache__/
 # C extensions
 *.so
 mana_workshop/
-data/raw_data/lc_fticr/*.ref
+data/raw_data/lc_fticr/*
+!data/raw_data/lc_fticr/.gitkeep
 2025*/
 _LAST