add world opinions project

World map with switchable layers (what "liberal" means, what left vs right
is about, traditional/secular and survival/self-expression values), country
cards, a shared-scale party compass, a values scatter and national
narratives of major events.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

src/lib/title.ts

@@ -31,7 +31,8 @@ export function getTitle(path: string, environment: SiteEnvironment = null): str
 		'/projects/game-tracker': 'Game Tracker',
 		'/projects/money-tracker': 'Money Tracker',
 		'/projects/spotify-beatmap-finder': 'osu! map finder',
-		'/projects/progress': 'Progress'
+		'/projects/progress': 'Progress',
+		'/projects/world-opinions': 'World Opinions'
 	};
 	const cleaned = path.replace(/\/$/, '') || '/';
 	const title =