adds API docs

web/src/lib/stores/trail_store.ts

@@ -203,7 +203,7 @@ export async function trails_create(trail: Trail, photos: File[], gpx: File | Bl
         const model = await waypoints_create({
             ...waypoint,
             marker: undefined,
-        });
+        }, f);
         trail.waypoints.push(model.id!);
     }
     for (const summitLog of trail.expand.summit_logs) {

web/src/lib/stores/waypoint_store.ts

@@ -5,11 +5,11 @@ import { writable, type Writable } from "svelte/store";
 
 export const waypoint: Writable<Waypoint> = writable(new Waypoint(0, 0));
 
-export async function waypoints_create(waypoint: Waypoint) {
+export async function waypoints_create(waypoint: Waypoint, f: (url: RequestInfo | URL, config?: RequestInit) => Promise<Response> = fetch) {
 
     waypoint.author = pb.authStore.model!.id
 
-    let r = await fetch('/api/v1/waypoint', {
+    let r = await f('/api/v1/waypoint', {
         method: 'PUT',
         body: JSON.stringify(waypoint),
     })