Refactor type hints to use Optional and set default values

Updated type hints in events.py and shellusers.py to use Optional for nullable fields. Set default values for optional parameters in ShellUsers methods to improve clarity and type safety.

Author: a4amado

src/webdock/webdock/events.py

@@ -1,6 +1,6 @@
 from __future__ import annotations
 
-from typing import List, Literal, TypedDict 
+from typing import List, Literal, Optional, TypedDict 
 
 
 
@@ -41,7 +41,7 @@
 class EventsType(TypedDict):
     id: int
     startTime: str
-    endTime: str | None
+    endTime: Optional[str | None]
     callbackId: str
     serverSlug: str
     eventType: EventType

src/webdock/webdock/shellusers.py

@@ -1,6 +1,6 @@
 from __future__ import annotations
 
-from typing import List, TypedDict
+from typing import List, Optional, TypedDict
 
 
 
@@ -70,9 +70,9 @@ def create(
         serverSlug: str,
         username: str,
         password: str,
-        group: str | None = None,
-        shell: str | None = None,
-        publicKeys: List[int] | None = None,
+        group: Optional[str] = None,
+        shell: Optional[str] = None,
+        publicKeys: Optional[List[int]] = [],
     ) -> CreateShellUserResponseType:
         return req(
             RequestOptions(
@@ -112,7 +112,7 @@ def list(self, *, serverSlug: str) -> ListShellUsersResponseType:
 
         )
 
-    def edit(self, *, slug: str, id: int, keys: List[int]) -> CreateShellUserResponseType:
+    def edit(self, *, slug: str, id: int, keys: List[int] = []) -> CreateShellUserResponseType:
         return req(
             RequestOptions(
                 endpoint=f"servers/{slug}/shellUsers/{id}",