kishuvansh/trafficlens ? reverse-engineered prompt

Build me a Streamlit app for parking congestion intelligence using the violation data in this repo.

I want it to take the cleaned and processed CSV outputs and turn them into a simple dashboard for traffic enforcement teams. It should show an overview of congestion hotspots, a map with colored risk zones, heatmaps for when violations peak, and a way to spot unusual spikes in certain areas. Also add a forecast view that shows which clusters are likely to get worse over the next week, plus a short dispatch briefing that tells officers where to go and when.

Make it feel practical and easy to use, with downloadable reports and filters so someone can explore the data by zone, day, or time. If anything needs current docs or a small library tweak, look it up online and keep going. The main goal is to help police quickly see where illegal parking is most likely to cause congestion and what action to take next.