feat(viz): sprint 1 - array visualisations

frontend/src/components/visualizations-new/index.ts

@@ -14,4 +14,5 @@ export { CalculationBubble } from "./primitives/calculation-bubble";
 export { ArrayView } from "./data-structures/array-view";
 
 // Algorithm visualizations
+export { PrefixSumVisualization } from "./algorithms/prefix-sum";
 export { TwoPointersVisualization } from "./algorithms/two-pointers";