Добавлен провайдер доставки CSE: SOAP-адаптер (Calc + SaveDocuments), маршрутизация init-payment по провайдеру, обобщение tariff_code до строки, география CSE в cities_map

app/domain/price.py

@@ -47,7 +47,7 @@ class ProviderPrice:
     currency: str
     delivery_days_min: int
     delivery_days_max: int
-    tariff_code: int | None = None
+    tariff_code: str | None = None
     bypass_parcel_type_filter: bool = False
 
 
@@ -225,7 +225,7 @@ def _normalize_price(
         currency=currency,
         delivery_days_min=min_days,
         delivery_days_max=max_days,
-        tariff_code=_try_to_int(_get_optional_attr(candidate, "tariff_code")),
+        tariff_code=_try_to_str(_get_optional_attr(candidate, "tariff_code")),
         bypass_parcel_type_filter=_extract_bypass_parcel_type_filter(candidate),
     )
 
@@ -271,6 +271,13 @@ def _normalize_text(value: object) -> str:
     return str(value).strip()
 
 
+def _try_to_str(value: object) -> str | None:
+    if value is _MISSING or value is None:
+        return None
+    text = str(value).strip()
+    return text or None
+
+
 def _normalize_city_id(value: object) -> int:
     city_id = _try_to_int(value)
     if city_id is None: