refactor: removed json typing

cnet.py

@@ -1,6 +1,5 @@
 import json as json_module
 import os
-from typing import cast
 import requests
 
 CACHE_DIR = ".cached"
@@ -37,9 +36,6 @@ def text(url: str) -> str:
     return content
 
 
-type JVal = dict[str, "JVal"] | list["JVal"] | str | int | float | bool | None
+def json(url: str):  # pyright: ignore[reportAny]
-
-
-def json(url: str) -> JVal:
     raw_text = text(url)
-    return cast(JVal, json_module.loads(raw_text))
+    return json_module.loads(raw_text)  # pyright: ignore[reportAny]