♻️ wip refactoring builder

src/elironwars/mob/__init__.py

@@ -0,0 +1,19 @@
+import importlib.util
+import os
+import sys
+
+from .base_mob import BaseMob
+
+pydantic = None
+name = 'pydantic'
+if name in sys.modules:
+    pydantic = sys.modules[name]
+elif (spec := importlib.util.find_spec(name)) is not None:
+    pydantic = importlib.util.module_from_spec(spec)
+    sys.modules[name] = pydantic
+    spec.loader.exec_module(pydantic)
+
+if pydantic and os.environ.get('ELIRON_BUILDER') == 'pydantic':
+    from .pydantic_builder import load_character, save_character
+else:
+    from .default_builder import load_character, save_character