feat: fucking bug fixed

Needs a font that versatiles provides such as https://tiles.hyteck.de/assets/glyphs/index.json

Doesn't work with fallback

src/fellchensammlung/templates/fellchensammlung/partials/bulma-partial-map.html

@@ -121,7 +121,8 @@
             filter: ['has', 'point_count'],
             layout: {
                 'text-field': '{point_count_abbreviated}',
-                'text-size': 12
+                'text-size': 12,
+                'text-font': ['open_sans_medium'],
             }
         });