Custom TiTiler

A customized version of titiler adding:

• dynamic colormap based on bbox
• experimenting strava heatmap implmentation https://medium.com/strava-engineering/the-global-heatmap-now-6x-hotter-23fc01d301de
• additional colormaps

Running the service

docker compose up -d --build

Then, the application can be seen by visiting http://localhost:8080/.