Укрепление эксплуатации: healthcheck'и, лимиты ресурсов, логи, self-hosted шрифты, smoke-проверка в CI

frontend/index.html

@@ -13,9 +13,7 @@
   <meta property="og:image" content="https://cactoz.su/assets/og.png" />
   <meta name="twitter:card" content="summary_large_image" />
   <link rel="icon" type="image/svg+xml" href="/assets/cactus-logo.svg" />
-  <link rel="preconnect" href="https://fonts.googleapis.com" />
-  <link rel="preconnect" href="https://fonts.gstatic.com" crossorigin />
-  <link href="https://fonts.googleapis.com/css2?family=JetBrains+Mono:wght@400;500;600;700&display=swap" rel="stylesheet" />
+  <link rel="stylesheet" href="/css/fonts.css" />
   <link rel="stylesheet" href="/css/theme.css" />
   <link rel="stylesheet" href="/css/resume.css" />
 </head>