some testing with python

testing/requirements.txt

@@ -0,0 +1,10 @@
+# FP&A Test Platform dependencies
+
+# HTTP client — used by loaders/api_loader.py to POST to the Go API
+requests>=2.31.0,<3.0.0
+
+# Needed by requests on some systems (usually installed transitively)
+certifi>=2023.7.22
+urllib3>=1.26.0,<3.0.0
+
+# Note: tests/test_fpa.py uses stdlib only (csv, urllib, json) — no extra deps needed