Update docs

Author: takos22

docs/user_guide/quickstart.rst

@@ -238,7 +238,7 @@ the logged in :class:`CodinGamer` with the
         client = codingame.Client()
         client.login("email", "password")
 
-        notifications = client.get_unseen_notifications()
+        notifications = list(client.get_unseen_notifications())
 
         print(f"{len(notifications)} unseen notifications:")
         for notification in notifications:
@@ -255,7 +255,9 @@ the logged in :class:`CodinGamer` with the
             client = codingame.Client(is_async=True)
             await client.login("email", "password")
 
-            notifications = await client.get_unseen_notifications()
+            notifications = []
+            async for notification in client.get_unseen_notifications():
+                notifications.append(notification)
 
             print(f"{len(notifications)} unseen notifications:")
             for notification in notifications:

todo.md

@@ -121,13 +121,6 @@ JSON: `[user id, {"SHORT":true}, recaptcha]`
 Additional info: Recaptcha and login needed  
 Source: network tab while searching on codingame
 
-### Find unread notifications
-
-Endpoint: `Notification/findUnreadNotifications`  
-JSON: `[user id]`  
-Additional info: Login needed  
-Source: network tab while searching on codingame
-
 ### Mark notifications as seen
 
 Endpoint: `Notification/markAsSeen`  
@@ -142,13 +135,6 @@ JSON: `[user id, [notification ids...]]`
 Additional info: Login needed  
 Source: network tab while searching on codingame
 
-### Find last read notifications
-
-Endpoint: `Notification/findLastReadNotifications`  
-JSON: `[user id, null]`  
-Additional info: Login needed  
-Source: network tab while searching on codingame
-
 ### Create private clash of code
 
 Endpoint: `ClashOfCode/createPrivateClash`