lazy-load chapters when their page is first loaded

as opposed to before, where if we loaded either the details page or any chapter *every chapter* was loaded.
should result in a notable performance boost in the majority of situations

routes/story.tsx

@@ -12,7 +12,7 @@ import ScrollHeader from "../scripts/ScrollHeader.ts";
 export default async (params: URLSearchParams) => {
     if (!params.get("id")) return <FourOhFour />;
 
-    const story = await watt.getStory(params.get("id") as string);
+    const story = await watt.getStory(params.get("id") as string, false);
 
     // chapters
     if (params.get("chapter")) {

templates/Story.tsx

@@ -36,9 +36,9 @@ export default (props: PropsWithChildren<StoryProps>) => {
         ];
 
     chaptersInHeader = chaptersInHeader.concat(
-        props.story.chapters.map((ch, i) => ({
-            name: ch.name,
-            href: `/story?id=${ch.workID}&chapter=${i}`
+        props.story.storyJSON.parts.map((ch, i) => ({
+            name: ch.title,
+            href: `/story?id=${props.story.id}&chapter=${i}`
         }))
     );