Emergency root deployment

Dockerfile

@@ -30,8 +30,8 @@ RUN python mi_platform/data/ingestion.py
 # Expose port
 EXPOSE 7860
 
-# Run simplified dashboard that will work
-CMD ["python", "-m", "streamlit", "run", "mi_platform/ui/dashboard_simple.py", \
+# Run root app
+CMD ["streamlit", "run", "app.py", \
     "--server.port=7860", \
     "--server.address=0.0.0.0", \
     "--server.headless=true", \

app.py

@@ -0,0 +1,8 @@
+import streamlit as st
+
+st.set_page_config(page_title="Emergency Deployment", layout="centered")
+
+st.title("It Works!")
+st.success("The deployment pipeline is functional.")
+st.write("This is a single file at the root of the repository.")
+st.write("If you see this, we can now start adding your code back piece by piece.")