Follow redirects for ls (#103)

* adds trailing slash for ls

* black

* follow_redirects in ls

src/webdav4/client.py

@@ -300,7 +300,11 @@ def join_url(self, path: str, add_trailing_slash: bool = False) -> URL:
         )
 
     def propfind(
-        self, path: str, data: str = None, headers: "HeaderTypes" = None
+        self,
+        path: str,
+        data: str = None,
+        headers: "HeaderTypes" = None,
+        follow_redirects: bool = False,
     ) -> "MultiStatusResponse":
         """Returns properties of the specific resource by propfind request."""
         call = wrap_fn(
@@ -309,6 +313,7 @@ def propfind(
             path,
             content=data,
             headers=headers,
+            follow_redirects=follow_redirects,
         )
         http_resp = self.with_retry(call)
         return parse_multistatus_response(http_resp)
@@ -502,7 +507,9 @@ def ls(  # pylint: disable=invalid-name
                 (non-collection), ls will return the file entry/details.
                 Otherwise, it will raise an error.
         """
-        result = self.propfind(path, headers={"Depth": "1"})
+        result = self.propfind(
+            path, headers={"Depth": "1"}, follow_redirects=True
+        )
         responses = result.responses
 
         url = self.join_url(path)