fix(frontend): restore map zoom capabilities and fix slider visibility

style(frontend): fallback to CartoDB Dark Matter as a free alternative to Stadia Maps

style(frontend): switch Leaflet maps to Stadia Alidade Smooth Dark

style(frontend): switch leafet base maps to OpenStreetMap for classic green/blue geographical aesthetics

feat(fullstack): add interactive colorful maps and heat gradients

feat(frontend): lock leaflet maps to satellite bounding box

fix(frontend): add type checking and guards for Leaflet map bounds

feat(frontend): integrate dynamic variables and geographical leaflet projections

fix: Update leaflet-side-by-side vendor logic to support ImageOverlay getElement method natively

fix: Add missing Evented prototype for custom leaflet-side-by-side control

fix: Vendor leaflet-side-by-side inside codebase to bypass Turbopack CSS importing issues

fix: Implement native Leaflet side-by-side comparison slider and fix double export bug