beacon: fix AttributeError by using aiohttp.ClientTimeout throughout

Traceback (most recent call last):
  File "/home/lukas/Documents/git/web3.py/test-script.py", line 33, in <module>
    loop.run_until_complete(main())
  File "/usr/lib64/python3.12/asyncio/base_events.py", line 687, in run_until_complete
    return future.result()
           ^^^^^^^^^^^^^^^
  File "/home/lukas/Documents/git/web3.py/test-script.py", line 22, in main
    validator = await beacon.get_validator(str(validator_id))
                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/home/lukas/Documents/git/web3.py/web3/beacon/async_beacon.py", line 114, in get_validator
    return await self._async_make_get_request(
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/home/lukas/Documents/git/web3.py/web3/beacon/async_beacon.py", line 77, in _async_make_get_request
    return await self._request_session_manager.async_json_make_get_request(
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/home/lukas/Documents/git/web3.py/web3/_utils/http_session_manager.py", line 248, in async_json_make_get_request
    response = await self.async_get_response_from_get_request(
               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/home/lukas/Documents/git/web3.py/web3/_utils/http_session_manager.py", line 239, in async_get_response_from_get_request
    session = await self.async_cache_and_return_session(
              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/home/lukas/Documents/git/web3.py/web3/_utils/http_session_manager.py", line 228, in async_cache_and_return_session
    request_timeout.total or DEFAULT_HTTP_TIMEOUT + 0.1,
    ^^^^^^^^^^^^^^^^^^^^^
AttributeError: 'float' object has no attribute 'total'

Signed-off-by: Lukas Rusak <[email protected]>

Author: lrusak

web3/beacon/async_beacon.py

@@ -5,6 +5,9 @@
     Optional,
 )
 
+from aiohttp import (
+    ClientTimeout,
+)
 from eth_typing import (
     URI,
     HexStr,
@@ -64,7 +67,7 @@ def __init__(
         request_timeout: float = 10.0,
     ) -> None:
         self.base_url = base_url
-        self.request_timeout = request_timeout
+        self.request_timeout = ClientTimeout(request_timeout)
         self._request_session_manager = HTTPSessionManager()
 
     async def _async_make_get_request(

web3/beacon/beacon.py

@@ -5,6 +5,9 @@
     Optional,
 )
 
+from aiohttp import (
+    ClientTimeout,
+)
 from eth_typing import (
     URI,
     HexStr,
@@ -62,7 +65,7 @@ def __init__(
         request_timeout: float = 10.0,
     ) -> None:
         self.base_url = base_url
-        self.request_timeout = request_timeout
+        self.request_timeout = ClientTimeout(request_timeout)
         self._request_session_manager = HTTPSessionManager()
 
     def _make_get_request(