Remove trailing spaces throughout

This happens often in PRs so fixing this everywhere will make many PRs
mergeable as they won't include irrelevant whitespace fixes

scripts/data.py

@@ -7,7 +7,7 @@ def load_prompt():
         # get directory of this file:
         file_dir = Path(__file__).parent
         prompt_file_path = file_dir / "data" / "prompt.txt"
-        
+
         # Load the prompt from data/prompt.txt
         with open(prompt_file_path, "r") as prompt_file:
             prompt = prompt_file.read()