worldwide todo list: global map (List/Map toggle, clustered category pins, Global strip, pick on map, location_precision, tasks.geojson)

src/lib/worldtodo/TaskFieldsEditor.svelte

@@ -1,6 +1,7 @@
 <script lang="ts">
 	import { untrack } from 'svelte';
 	import IconTile from './IconTile.svelte';
+	import MapPicker from './MapPicker.svelte';
 	import { SCALE_ICONS } from './icons';
 	import {
 		SCALE_INFO,
@@ -212,6 +213,7 @@
 				{#if err('lon')}<span class="err" id="{id}-lon-err">{err('lon')}</span>{/if}
 			</div>
 		</div>
+		<MapPicker bind:lat bind:lon />
 	</details>
 
 	<fieldset class="field" aria-describedby={described('source_urls', true)}>