Added docstrings

src/alpine_bits_python/api.py

@@ -1,3 +1,5 @@
+"""API endpoints for the form-data and the alpinebits server."""
+
 import asyncio
 import gzip
 import json
@@ -81,6 +83,8 @@ class LanguageDetectionResponse(BaseModel):
 
 # --- Enhanced event dispatcher with hotel-specific routing ---
 class EventDispatcher:
+    """Simple event dispatcher for AlpineBits push requests."""
+
     def __init__(self):
         self.listeners = defaultdict(list)
         self.hotel_listeners = defaultdict(list)  # hotel_code -> list of listeners