Add Brave CDP automation, replace Oracle browser mode

Connects to user's running Brave via Chrome DevTools Protocol
to automate ChatGPT interaction. Uses puppeteer-core to open a
tab, send the prompt, wait for response, and extract the result.

No cookies, no separate profiles, no copy/paste. Just connects
to the browser where the user is already logged in.

One-time setup: relaunch Brave with --remote-debugging-port=9222

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

node_modules/@puppeteer/browsers/lib/esm/provider.js

@@ -0,0 +1,13 @@
+/**
+ * @license
+ * Copyright 2026 Google Inc.
+ * SPDX-License-Identifier: Apache-2.0
+ */
+/**
+ * Utility function to build a standard archive filename.
+ * @public
+ */
+export function buildArchiveFilename(browser, platform, buildId, extension = 'zip') {
+    return `${browser}-${platform}-${buildId}.${extension}`;
+}
+//# sourceMappingURL=provider.js.map