feat: use uv instead of poetry for CI, docker and development (#3325)

Co-authored-by: arcbtc <ben@arc.wales>

lnbits/wallets/opennode.py

@@ -1,6 +1,5 @@
 import asyncio
 from collections.abc import AsyncGenerator
-from typing import Optional
 
 import httpx
 from loguru import logger
@@ -71,9 +70,9 @@ class OpenNodeWallet(Wallet):
     async def create_invoice(
         self,
         amount: int,
-        memo: Optional[str] = None,
-        description_hash: Optional[bytes] = None,
-        unhashed_description: Optional[bytes] = None,
+        memo: str | None = None,
+        description_hash: bytes | None = None,
+        unhashed_description: bytes | None = None,
         **_,
     ) -> InvoiceResponse:
         if description_hash or unhashed_description: