ReDNATCO plugin stage 38

src/apps/rednatco/api-impl.ts

src/apps/rednatco/api.ts

src/apps/rednatco/controls.tsx

src/apps/rednatco/density-map-controls.tsx

src/apps/rednatco/idents.ts

src/apps/rednatco/index.tsx

src/apps/rednatco/rednatco-molstar.css

src/apps/rednatco/viewer.ts