Update en.json (#25074)

Automatic Merge

server/i18n/en.json

@@ -9908,7 +9908,7 @@
   },
   {
     "id": "web.error.unsupported_browser.min_browser_version.firefox",
-    "translation": "Version 102+"
+    "translation": "Version 115+"
   },
   {
     "id": "web.error.unsupported_browser.min_browser_version.safari",