Move optional deps to separate file to fix Space build

requirements-optional.txt

@@ -0,0 +1,8 @@
+# Optional extras for richer validation/observability.
+# Not installed by default to avoid conflicts with the main UI stack.
+pybatfish
+chromadb
+ray
+
+# Note: suzieq 0.8.0 depends on uvicorn<0.12 which conflicts with gradio 4.44’s uvicorn>=0.14.
+# If you need suzieq, install it in a separate env or pin gradio/uvicorn accordingly.

requirements.txt

@@ -11,7 +11,3 @@ pynetbox>=7.0.0
 pydantic>=2.0.0
 openai>=1.0.0
 jinja2>=3.1.0
-pybatfish
-suzieq
-chromadb
-ray