webOS: a TV app with the views of arr-tui

A TypeScript web app for LG webOS TVs (webOS 5 / Chromium 68 and newer),
driven by the remote: Movies and Series search with the Trakt lists,
Library with status, title and file-property filters and download marks,
seasons and episodes, release search and grab, Downloads, Calendar,
Settings and Log. It talks to Radarr, Sonarr, SABnzbd and Trakt directly
(they answer cross-origin requests); the arr-tui config is baked in at
build time and can be changed on the TV.

dev/screenshots/server.py answers cross-origin requests and accepts writes
for it; webos/dev/drive.mjs drives the app in Chromium for screenshots.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

webos/static/index.html

@@ -0,0 +1,16 @@
+<!doctype html>
+<html lang="en">
+<head>
+<meta charset="utf-8">
+<meta name="viewport" content="width=1920, height=1080">
+<title>arr-tui</title>
+<link rel="stylesheet" href="style.css">
+<script src="config.js"></script>
+</head>
+<body>
+<div id="root"></div>
+<div id="overlays"></div>
+<div id="toasts"></div>
+<script src="app.js"></script>
+</body>
+</html>