more file formats && list add in edit

web/src/lib/stores/category_store.ts

@@ -5,7 +5,7 @@ import { ClientResponseError } from "pocketbase";
 
 export const categories: Writable<Category[]> = writable([])
 
-export async function categories_index(f: Function = fetch) {
+export async function categories_index(f: (url: RequestInfo | URL, config?: RequestInit) => Promise<Response> = fetch) {
     const r = await f('/api/v1/category', {
         method: 'GET',
     })

web/src/lib/stores/trail_store.ts

@@ -167,7 +167,7 @@ export async function trails_search_bounding_box(northEast: LatLng, southWest: L
 
 export async function trails_show(id: string, loadGPX?: boolean, f: (url: RequestInfo | URL, config?: RequestInit) => Promise<Response> = fetch) {
     const r = await f(`/api/v1/trail/${id}?` + new URLSearchParams({
-        expand: "category,waypoints,summit_logs",
+        expand: "category,waypoints,summit_logs,lists_via_trails",
     }), {
         method: 'GET',
     })