feat: Reorganized project, added user registration, throttling middleware, help command, profile command

app/utils/states.py

@@ -0,0 +1,15 @@
+__all__ = ("RegistrationForm",)
+
+from aiogram.fsm.state import State, StatesGroup
+
+
+class RegistrationForm(StatesGroup):
+    username = State()
+    age = State()
+    bio = State()
+    sex = State()
+    location = State()
+
+
+class UserAltering(StatesGroup):
+    new_value = State()