fix(ERP-251): improve delivery address parsing from FlowWow emails

fix(ERP-251): improve delivery address parsing from FlowWow emails

parseAddressFromDeliveryText() did a naive comma-split on raw
deliveryText, treating date/time fragments and instructions like
"Уточните адрес доставки у получателя" as address fields. This caused
house field to exceed the 16-char DB column limit.

Now strips delivery type prefix, date/time patterns, and non-address
phrases before splitting. Handles 1-2 part addresses gracefully
instead of requiring 3+ comma-separated parts.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>