Make page size bigger (15->50) and fetch next page earlier

This project is a little bit slow to get the pages,
so it makes sense to fetch things earlier and to
get them in bigger chunks.

SetList.tsx

@@ -148,6 +148,7 @@ export default function SetList() {
         style={{ flex: 1 }}
         renderItem={renderItem}
         onEndReached={next}
+        onEndReachedThreshold={0.99}
         refreshing={refreshing}
         keyExtractor={(set) => set.id?.toString()}
         onRefresh={() => {

constants.ts

@@ -3,4 +3,4 @@ export const PADDING = 10;
 export const ITEM_PADDING = 8;
 export const DARK_RIPPLE = "#444444";
 export const LIGHT_RIPPLE = "#c2c2c2";
-export const LIMIT = 15;
+export const LIMIT = 50;