Record that downloads fill the Cache and ship the built app.

A failed open can repair the shell, and the installed PWA matches Ziele, Einstellungen, and the view download.

Co-authored-by: Cursor <cursoragent@cursor.com>

public/index.html

@@ -0,0 +1,14 @@
+<!doctype html>
+<html lang="de">
+  <head>
+    <meta charset="utf-8" />
+    <meta name="viewport" content="width=device-width, initial-scale=1, viewport-fit=cover" />
+    <meta name="theme-color" content="#1e3328" />
+    <title>Karte</title>
+    <script type="module" crossorigin src="/assets/index-COdGoMDk.js"></script>
+    <link rel="stylesheet" crossorigin href="/assets/index-Bq5oV54d.css">
+  <link rel="manifest" href="/manifest.webmanifest"></head>
+  <body>
+    <div id="app"></div>
+  </body>
+</html>