feat: add ios/android native directories and fix npm config
- Force-add ios/ and android/ native directories (previously gitignored) - Add legacy-peer-deps=true to .npmrc for emb compatibility - Exclude Pods/ and build/ directories
- Force-add ios/ and android/ native directories (previously gitignored) - Add legacy-peer-deps=true to .npmrc for emb compatibility - Exclude Pods/ and build/ directories