fix: add anthropic and rasterio to Dockerfile

build: add openeo dependency for CDSE processing

fix: simplify Natural Earth download to single-line python -c

fix: make Natural Earth download non-fatal in Docker build

feat: bundle 50m Natural Earth shapefiles in Docker for offline basemaps

chore: add planetary-computer dependency for nightlights indicator

fix: add libexpat1 to runtime Docker image — fixes STAC indicator data

fix: multi-stage Dockerfile build to fix HF Spaces build timeout

fix: optimize Dockerfile layer caching and add .dockerignore

fix: force binary-only wheels for heavy deps to speed up Docker build

fix: add g++ to Dockerfile for Cartopy compilation

fix: optimize Dockerfile with --prefer-binary for faster builds

Initial commit: Aperture platform (extracted from SR4S)