feat: Add Turkey's regions to country map visualization (#27455)

superset-frontend/plugins/legacy-plugin-chart-country-map/src/countries.ts

@@ -101,6 +101,7 @@ import tanzania from './countries/tanzania.geojson';
 import thailand from './countries/thailand.geojson';
 import timorleste from './countries/timorleste.geojson';
 import turkey from './countries/turkey.geojson';
+import turkey_regions from './countries/turkey_regions.geojson';
 import turkmenistan from './countries/turkmenistan.geojson';
 import uganda from './countries/uganda.geojson';
 import uk from './countries/uk.geojson';
@@ -198,6 +199,7 @@ export const countries = {
   thailand,
   timorleste,
   turkey,
+  turkey_regions,
   turkmenistan,
   uganda,
   uk,
@@ -221,6 +223,9 @@ export const countryOptions = Object.keys(countries).map(x => {
   if (x === 'france_regions') {
     return [x, 'France (regions)'];
   }
+  if (x === 'turkey_regions') {
+    return [x, 'Turkey (regions)'];
+  }
   return [
     x,
     x