Add dynamic_route method to SessionProxy

shiny/session/_session.py

@@ -756,9 +756,15 @@ def __init__(self, parent: Session, ns: Callable[[str], str]) -> None:
     def __getattr__(self, attr: str) -> Any:
         return getattr(self._parent, attr)
 
+    def make_scope(self, id: str) -> Session:
+        return self._parent.make_scope(self.ns(id))
+
     def send_input_message(self, id: str, message: Dict[str, object]) -> None:
         return self._parent.send_input_message(self.ns(id), message)
 
+    def dynamic_route(self, name: str, handler: DynamicRouteHandler) -> str:
+        return self._parent.dynamic_route(self.ns(name), handler)
+
     def download(
         self, id: Optional[str] = None, **kwargs: object
     ) -> Callable[[DownloadHandler], None]:
@@ -768,9 +774,6 @@ def wrapper(fn: DownloadHandler):
 
         return wrapper
 
-    def make_scope(self, id: str) -> Session:
-        return self._parent.make_scope(self.ns(id))
-
 
 def create_ns_func(namespace: str) -> Callable[[str], str]:
     return lambda x: namespaced_id_ns(x, [namespace])