fix(code): Fix yaml library overwriting

The yaml loader just being called yaml overwrote loading the external
yaml library in the file itself. Simple fix by renaming module to
yml.py.

src/load_data.py

@@ -2,9 +2,9 @@ import io
 from pathlib import Path
 import sys
 try:
-    import src.yaml as yaml # for quarto document scripts
+    import src.yml as yaml # for quarto document scripts
 except ModuleNotFoundError:
-    import yaml as yaml # for directly running the package
+    import yml as yaml # for directly running the package
 from pandas import DataFrame, read_csv
 
 DEFAULT_YAML_PATH = Path("02-data/processed")