feat: add CDL v2.0 support with amorphous, aggregate, and nested growth rendering

- Update JS CDL parser for v2.0 syntax (amorphous, aggregates, nested growth)
- Regenerate 90 existing SVG crystal assets with updated renderer
- Add 42 new SVG assets (phantoms, clusters, geodes, massive habits, synthetics, simulants)
- Update CDL documentation pages for v2.0 syntax and examples
- Update API docs for cdl-parser and mineral-database
- Update crystal-api worker submodule with v2.0 parser

Refs: CDL v2.0 Phase 4

Author: Bissbert