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/tsconfig.json

@@ -0,0 +1,18 @@
+{
+  "compilerOptions": {
+    "target": "es2022",
+    "module": "esnext",
+    "moduleResolution": "bundler",
+    "lib": ["es2022", "dom", "dom.iterable"],
+    "strict": true,
+    "noEmit": true,
+    "allowImportingTsExtensions": true,
+    "erasableSyntaxOnly": true,
+    "verbatimModuleSyntax": true,
+    "noUnusedLocals": true,
+    "noFallthroughCasesInSwitch": true,
+    "skipLibCheck": true,
+    "types": ["node"]
+  },
+  "include": ["src", "test", "build.mjs"]
+}