Веб-UI: фавиконка (SVG) для вкладки/PWA

SVG-иконка (jelly-фиолетовый бейдж с play-треугольником и «битами»),
подключена во все три страничных шаблона через asset-хелпер; статика
уже раздаётся и embed берёт web/static целиком.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

web/static/favicon.svg

@@ -0,0 +1,12 @@
+<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 64 64" role="img" aria-label="jellybit">
+  <defs>
+    <linearGradient id="j" x1="0" y1="0" x2="0" y2="1">
+      <stop offset="0" stop-color="#8b5cf6"/>
+      <stop offset="1" stop-color="#6d28d9"/>
+    </linearGradient>
+  </defs>
+  <rect x="4" y="4" width="56" height="56" rx="14" fill="url(#j)"/>
+  <path d="M26 21 L45 32 L26 43 Z" fill="#fff"/>
+  <rect x="17" y="21" width="5" height="5" rx="1" fill="#fff" opacity=".85"/>
+  <rect x="17" y="38" width="5" height="5" rx="1" fill="#fff" opacity=".85"/>
+</svg>

web/templates/download.html

@@ -4,6 +4,7 @@
   <meta charset="utf-8">
   <meta name="viewport" content="width=device-width, initial-scale=1">
   <title>jellybit — загрузка #{{.ID}}</title>
+  <link rel="icon" href="{{asset "favicon.svg"}}" type="image/svg+xml">
   <link rel="stylesheet" href="{{asset "css/jellybit.css"}}">
   <script src="{{asset "vendor/htmx.min.js"}}" defer></script>
   <script src="{{asset "js/app.js"}}" defer></script>

web/templates/index.html

@@ -4,6 +4,7 @@
   <meta charset="utf-8">
   <meta name="viewport" content="width=device-width, initial-scale=1">
   <title>jellybit — загрузки</title>
+  <link rel="icon" href="{{asset "favicon.svg"}}" type="image/svg+xml">
   <link rel="stylesheet" href="{{asset "css/jellybit.css"}}">
   <script src="{{asset "vendor/htmx.min.js"}}" defer></script>
   <script src="{{asset "js/app.js"}}" defer></script>

web/templates/review.html

@@ -4,6 +4,7 @@
   <meta charset="utf-8">
   <meta name="viewport" content="width=device-width, initial-scale=1">
   <title>jellybit — ревью #{{.ID}}</title>
+  <link rel="icon" href="{{asset "favicon.svg"}}" type="image/svg+xml">
   <link rel="stylesheet" href="{{asset "css/jellybit.css"}}">
   <script src="{{asset "vendor/htmx.min.js"}}" defer></script>
   <script src="{{asset "js/app.js"}}" defer></script>