fix: request() wraps bare asyncio.TimeoutError on total-timeout (v0.1.3)

broaden the except to (aiohttp.ClientError, asyncio.TimeoutError) and re-wrap into
the same typed aiohttp.ClientError path. a total ClientTimeout raises a bare
asyncio.TimeoutError, which is NOT an aiohttp.ClientError subclass, so it previously
leaked raw out of request()/test_proxies(). add the missing asyncio import.

Signed-off-by: disqualifier <dev@disqualifier.me>

pyproject.toml

@@ -4,7 +4,7 @@ build-backend = "hatchling.build"
 
 [project]
 name = "aioweb"
-version = "0.1.2"
+version = "0.1.3"
 description = "Async HTTP session wrapper over aiohttp — proxies, header overwrites, retries, previews. Config-free, installable."
 requires-python = ">=3.10"
 dependencies = [