Start simplifying

Author: adamtheturtle

src/_notion_scripts/upload.py

@@ -484,7 +484,7 @@ def load_and_process_contents(file_path: Path) -> list[_Block]:
     Load a JSON file from disk and preprocess its blocks to handle Notion's
     rich text length limits.
     """
-    with file_path.open("r", encoding="utf-8") as f:
+    with file_path.open(mode="r", encoding="utf-8") as f:
         contents = json.load(fp=f)
 
     # Workaround Notion 2k char limit: preprocess contents