refactor(analytics): update Google Analytics routes and enhance script handling

- Renamed and updated Google Analytics script and collection endpoints in the Next.js configuration for better clarity and security.
- Adjusted the GoogleAnalytics component to reflect new script sources and transport URLs, improving tracking accuracy and data handling.
- Removed unnecessary meta tags and preload links in the layout component to streamline the codebase.

next.config.ts

@@ -79,14 +79,14 @@ const nextConfig: NextConfig = {
         source: "/analytics/:match*",
         destination: "https://analytics.evandro.dev.br/:match*",
       },
-      // Google Analytics - Script principal
+      // Google Analytics - Script principal (camuflado como lib de sistema)
       {
-        source: "/metrics/js/script.js",
+        source: "/sys/libs/vendor-utils.js",
         destination: "https://www.googletagmanager.com/gtag/js?id=G-QTT9QT0T3S",
       },
-      // Google Analytics - Endpoint de coleta
+      // Google Analytics - Endpoint de coleta (camuflado como API de vitals)
       {
-        source: "/metrics/collect",
+        source: "/sys/api/vitals",
         destination: "https://www.google-analytics.com/g/collect",
       },
     ];