fix blank page, icons, add logging and EVM balance chart

- Fix blank page: set viewsRoot, base:'', history.replaceState in index.html
- Fix chain icons: add dist/icons→views/mainview/icons copy rule
- Add file-based logger (src/bun/lib/logger.ts) with logToFile RPC
- Add frontend error overlay + global error listeners in index.svelte
- Add EVM balance chart with time range filters (EvmDashboard.svelte)
- Replace console.log with file logger throughout backend
- Improve get-env.ts to read version.json for channel detection

apps/desktop/index.html

@@ -2,12 +2,17 @@
 <html lang="en">
 	<head>
 		<meta charset="UTF-8" />
-		<link rel="icon" type="image/svg+xml" href="/vite.svg" />
+		
 		<meta name="viewport" content="width=device-width, initial-scale=1.0" />
 		<title>sv-router Starter</title>
 	</head>
 	<body>
 		<div id="app" style="display: contents"></div>
+		<script>
+			if (window.location.pathname === '/index.html') {
+				history.replaceState(null, '', '/')
+			}
+		</script>
 		<script type="module" src="/src/main.ts"></script>
 	</body>
 </html>