chore: update examples to use geojson from file

Author: spectrachrome

src/components/toolbar/examples.json

@@ -1,7 +1,7 @@
 [
   {
-    "name": "Inline GeoJSON",
-    "uri": "data:,%7B%22type%22%3A%22FeatureCollection%22%2C%22crs%22%3A%7B%22type%22%3A%22name%22%2C%22properties%22%3A%7B%22name%22%3A%22EPSG%3A4326%22%7D%7D%2C%22features%22%3A%5B%7B%22type%22%3A%22Feature%22%2C%22geometry%22%3A%7B%22type%22%3A%22Point%22%2C%22coordinates%22%3A%5B4.3401109%2C50.8792741%5D%7D%2C%22properties%22%3A%7B%22rel%22%3A%22item%22%2C%22href%22%3A%22.%2Fshopping_center_activity%2F2020%2FBrussels.json%22%2C%22type%22%3A%22application%2Fgeo%2Bjson%22%2C%22id%22%3A%22BE4%22%2C%22latlng%22%3A%2250.8792741%2C4.3401109%22%2C%22country%22%3A%22BE%22%2C%22city%22%3A%22Brussels%22%2C%22collection_id%22%3A%22shopping_center_activity%22%2C%22geoDBID%22%3A%22E11%22%2C%22themes%22%3A%5B%22economy%22%5D%7D%7D%2C%7B%22type%22%3A%22Feature%22%2C%22geometry%22%3A%7B%22type%22%3A%22Point%22%2C%22coordinates%22%3A%5B23.69534%2C37.975333%5D%7D%2C%22properties%22%3A%7B%22rel%22%3A%22item%22%2C%22href%22%3A%22.%2Fshopping_center_activity%2F2020%2FAthens.json%22%2C%22type%22%3A%22application%2Fgeo%2Bjson%22%2C%22id%22%3A%22GR3%22%2C%22latlng%22%3A%2237.975333%2C23.69534%22%2C%22country%22%3A%22GR%22%2C%22city%22%3A%22Athens%22%2C%22collection_id%22%3A%22shopping_center_activity%22%2C%22geoDBID%22%3A%22E11%22%2C%22themes%22%3A%5B%22economy%22%5D%7D%7D%2C%7B%22type%22%3A%22Feature%22%2C%22geometry%22%3A%7B%22type%22%3A%22Point%22%2C%22coordinates%22%3A%5B12.573303%2C41.897678%5D%7D%2C%22properties%22%3A%7B%22rel%22%3A%22item%22%2C%22href%22%3A%22.%2Fshopping_center_activity%2F2020%2FRome.json%22%2C%22type%22%3A%22application%2Fgeo%2Bjson%22%2C%22id%22%3A%22IT4%22%2C%22latlng%22%3A%2241.897678%2C12.573303%22%2C%22country%22%3A%22IT%22%2C%22city%22%3A%22Rome%22%2C%22collection_id%22%3A%22shopping_center_activity%22%2C%22geoDBID%22%3A%22E11%22%2C%22themes%22%3A%5B%22economy%22%5D%7D%7D%2C%7B%22type%22%3A%22Feature%22%2C%22geometry%22%3A%7B%22type%22%3A%22Point%22%2C%22coordinates%22%3A%5B9.12225%2C45.43371%5D%7D%2C%22properties%22%3A%7B%22rel%22%3A%22item%22%2C%22href%22%3A%22.%2Fshopping_center_activity%2F2020%2FMilan.json%22%2C%22type%22%3A%22application%2Fgeo%2Bjson%22%2C%22id%22%3A%22IT5%22%2C%22latlng%22%3A%2245.43371%2C9.12225%22%2C%22country%22%3A%22IT%22%2C%22city%22%3A%22Milan%22%2C%22collection_id%22%3A%22shopping_center_activity%22%2C%22geoDBID%22%3A%22E11%22%2C%22themes%22%3A%5B%22economy%22%5D%7D%7D%2C%7B%22type%22%3A%22Feature%22%2C%22geometry%22%3A%7B%22type%22%3A%22Point%22%2C%22coordinates%22%3A%5B21.0139%2C52.1756%5D%7D%2C%22properties%22%3A%7B%22rel%22%3A%22item%22%2C%22href%22%3A%22.%2Fshopping_center_activity%2F2020%2FWarsaw.json%22%2C%22type%22%3A%22application%2Fgeo%2Bjson%22%2C%22id%22%3A%22PL4%22%2C%22latlng%22%3A%2252.1756%2C21.0139%22%2C%22country%22%3A%22PL%22%2C%22city%22%3A%22Warsaw%22%2C%22collection_id%22%3A%22shopping_center_activity%22%2C%22geoDBID%22%3A%22E11%22%2C%22themes%22%3A%5B%22economy%22%5D%7D%7D%2C%7B%22type%22%3A%22Feature%22%2C%22geometry%22%3A%7B%22type%22%3A%22Point%22%2C%22coordinates%22%3A%5B26.084603%2C44.510178%5D%7D%2C%22properties%22%3A%7B%22rel%22%3A%22item%22%2C%22href%22%3A%22.%2Fshopping_center_activity%2F2017%2FBucharest.json%22%2C%22type%22%3A%22application%2Fgeo%2Bjson%22%2C%22id%22%3A%22RO3%22%2C%22latlng%22%3A%2244.510178%2C%2026.084603%22%2C%22country%22%3A%22RO%22%2C%22city%22%3A%22Bucharest%22%2C%22collection_id%22%3A%22shopping_center_activity%22%2C%22geoDBID%22%3A%22E11%22%2C%22themes%22%3A%5B%22economy%22%5D%7D%7D%5D%7D",
+    "name": "GeoJSON",
+    "uri": "https://gist.githubusercontent.com/spectrachrome/911295cd5d54a30495520ed3dde0f3bc/raw/387cbba42f99684c1306891e472b3c706cc9b4d2/testFeatures.json",
     "style": {"stroke-color":"red","radius":5,"fill":"red"}
   },
   {

src/components/toolbar/toolbar.js

@@ -137,7 +137,7 @@ export class StyleEditorToolbar extends LitElement {
             <select @change="${(e) => this._onSelectExample(e)}" style="font-size: .875rem; cursor: pointer;">
               <option>Polar Ice FGB</option>
               <option>Crop Circles COG</option>
-              <option>Inline GeoJSON</option>
+              <option>GeoJSON</option>
             </select>
             <i>arrow_drop_down</i>
           </div>