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/get-stream/package.json

@@ -0,0 +1,50 @@
+{
+	"name": "get-stream",
+	"version": "5.2.0",
+	"description": "Get a stream as a string, buffer, or array",
+	"license": "MIT",
+	"repository": "sindresorhus/get-stream",
+	"funding": "https://github.com/sponsors/sindresorhus",
+	"author": {
+		"name": "Sindre Sorhus",
+		"email": "sindresorhus@gmail.com",
+		"url": "https://sindresorhus.com"
+	},
+	"engines": {
+		"node": ">=8"
+	},
+	"scripts": {
+		"test": "xo && ava && tsd"
+	},
+	"files": [
+		"index.js",
+		"index.d.ts",
+		"buffer-stream.js"
+	],
+	"keywords": [
+		"get",
+		"stream",
+		"promise",
+		"concat",
+		"string",
+		"text",
+		"buffer",
+		"read",
+		"data",
+		"consume",
+		"readable",
+		"readablestream",
+		"array",
+		"object"
+	],
+	"dependencies": {
+		"pump": "^3.0.0"
+	},
+	"devDependencies": {
+		"@types/node": "^12.0.7",
+		"ava": "^2.0.0",
+		"into-stream": "^5.0.0",
+		"tsd": "^0.7.2",
+		"xo": "^0.24.0"
+	}
+}