Address Bugbot review feedback on HTTPXTransport

- Set tell_position to len(content) instead of 0
- Add follow_redirects=True to httpx.request()
- Handle request_body None when content is empty

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

Author: adamtheturtle

src/vws/transports.py

@@ -136,14 +136,18 @@ def __call__(
             headers=headers,
             content=data,
             timeout=httpx_timeout,
+            follow_redirects=True,
         )
 
+        content = bytes(httpx_response.content)
+        request_content = httpx_response.request.content
+
         return Response(
             text=httpx_response.text,
             url=str(object=httpx_response.url),
             status_code=httpx_response.status_code,
             headers=dict(httpx_response.headers),
-            request_body=bytes(httpx_response.request.content),
-            tell_position=0,
-            content=bytes(httpx_response.content),
+            request_body=bytes(request_content) or None,
+            tell_position=len(content),
+            content=content,
         )

tests/test_transports.py

@@ -32,7 +32,7 @@ def test_float_timeout(self) -> None:
         assert isinstance(response, Response)
         assert response.status_code == HTTPStatus.OK
         assert response.text == "OK"
-        assert response.tell_position == 0
+        assert response.tell_position == len(b"OK")
 
     @respx.mock
     def test_tuple_timeout(self) -> None: