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/bare-events/README.md

@@ -0,0 +1,25 @@
+# bare-events
+
+Event emitters for JavaScript.
+
+```
+npm install bare-events
+```
+
+## Usage
+
+```js
+const EventEmitter = require('bare-events')
+
+const e = new EventEmitter()
+
+e.on('hello', function (data) {
+  console.log(data)
+})
+
+e.emit('hello', 'world')
+```
+
+## License
+
+Apache-2.0