stats step 3 pages: /stats/elections (NL 1918→, turnout, seats, Gouda per polling station, US by state) and /stats/opinions (NL/US/KR polls, Eurobarometer issues and trust, WHR, Google Trends, GDELT themes, CHES and V-Party); nav, cards, sitemap; scatter in the chart wrapper

src/routes/sitemap.xml/+server.ts

@@ -20,6 +20,8 @@ const staticPaths = [
 	'/stats/gouda',
 	'/stats/countries',
 	'/stats/countries/CUW',
+	'/stats/elections',
+	'/stats/opinions',
 	'/trackers/books',
 	'/trackers/spotting',
 	'/trackers/cars',