docs: explain particle view resolver

js/src/features/particles/particle-view-resolver.tsx

@@ -11,7 +11,7 @@ interface ParticleViewResolverProps {
 
 /**
  * Resolves a particle by its path segments and renders the appropriate view
- * based on particle type. This is the extensibility point for future particle types.
+ * based on particle type (e.g. stream would show clips in story mode, folder would list files, etc.)
  */
 export function ParticleViewResolver({ networkId, particleSegments }: ParticleViewResolverProps) {
   const { particle, isLoading, error } = useParticle(networkId, particleSegments);