chore(release): update versions to v2.3.0 [skip ci]

website/template.html

@@ -102,7 +102,7 @@
         "priceCurrency": "EUR"
       },
       "description": "Watch Netflix, YouTube, Twitch, Jellyfin, Emby and almost any HTML5 video in perfect sync with friends. Open source, privacy-first, free.",
-      "softwareVersion": "2.2.4",
+      "softwareVersion": "2.3.0",
       "license": "https://opensource.org/licenses/MIT",
       "sameAs": "https://github.com/Shik3i/KoalaSync",
       "image": "https://sync.koalastuff.net/assets/NewLogoIcon.webp",

website/version.json

@@ -1,4 +1,4 @@
 {
-  "version": "2.2.4",
-  "date": "2026-06-09T23:42:27Z"
+  "version": "2.3.0",
+  "date": "2026-06-14T03:17:45Z"
 }