Change return type annotation for Response.raise_for_status() to Self

docs/api.md

@@ -70,7 +70,7 @@
   * The amount of time elapsed between sending the request and calling `close()` on the corresponding response received for that request.
   [total_seconds()](https://docs.python.org/3/library/datetime.html#datetime.timedelta.total_seconds) to correctly get
   the total elapsed seconds.
-* `def .raise_for_status()` - **Response**
+* `def .raise_for_status()` - **Self**
 * `def .json()` - **Any**
 * `def .read()` - **bytes**
 * `def .iter_raw([chunk_size])` - **bytes iterator**

httpx/_models.py

@@ -791,7 +791,7 @@ def has_redirect_location(self) -> bool:
             and "Location" in self.headers
         )
 
-    def raise_for_status(self) -> Response:
+    def raise_for_status(self) -> typing.Self:
         """
         Raise the `HTTPStatusError` if one occurred.
         """