fix: updated rating in JSON-LD schema to use AlternativeTo ratings

Author: ErikBjare

_includes/schema-index.html

@@ -15,8 +15,8 @@
     "applicationSubCategory": ["DesktopApplication", "MobileApplication", "WebApplication"],
     "aggregateRating": {
         "@type": "AggregateRating",
-        "ratingValue": "4.2",
-        "reviewCount": "156"
+        "ratingValue": "4.7",
+        "reviewCount": "124"
     },
     "softwareVersion": "0.13.1",
     "datePublished": "2024-06-12",