general: migrate modules to use 3.9 features

my/google/maps/android.py

@@ -7,20 +7,20 @@ REQUIRES = [
     "protobuf",  # for parsing blobs from the database
 ]
 
+from collections.abc import Iterator, Sequence
 from dataclasses import dataclass
 from datetime import datetime, timezone
 from pathlib import Path
-from typing import Any, Iterator, Optional, Sequence
+from typing import Any
 from urllib.parse import quote
 
-from my.core import datetime_aware, get_files, LazyLogger, Paths, Res
+from my.core import LazyLogger, Paths, Res, datetime_aware, get_files
 from my.core.common import unique_everseen
 from my.core.sqlite import sqlite_connection
 
-import my.config
-
 from ._android_protobuf import parse_labeled, parse_list, parse_place
 
+import my.config  # isort: skip
 
 logger = LazyLogger(__name__)
 
@@ -59,8 +59,8 @@ class Place:
     updated_at: datetime_aware  # TODO double check it's utc?
     title: str
     location: Location
-    address: Optional[str]
-    note: Optional[str]
+    address: str | None
+    note: str | None
 
     @property
     def place_url(self) -> str: