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/pac-resolver/package.json

@@ -0,0 +1,47 @@
+{
+  "name": "pac-resolver",
+  "version": "7.0.1",
+  "description": "Generates an asynchronous resolver function from a PAC file",
+  "main": "./dist/index.js",
+  "types": "./dist/index.d.ts",
+  "files": [
+    "dist"
+  ],
+  "dependencies": {
+    "degenerator": "^5.0.0",
+    "netmask": "^2.0.2"
+  },
+  "devDependencies": {
+    "@tootallnate/quickjs-emscripten": "^0.23.0",
+    "@types/jest": "^29.5.2",
+    "@types/netmask": "^1.0.30",
+    "@types/node": "^14.18.52",
+    "jest": "^29.5.0",
+    "ts-jest": "^29.1.0",
+    "typescript": "^5.1.6",
+    "tsconfig": "0.0.0"
+  },
+  "repository": {
+    "type": "git",
+    "url": "https://github.com/TooTallNate/proxy-agents.git",
+    "directory": "packages/pac-resolver"
+  },
+  "engines": {
+    "node": ">= 14"
+  },
+  "keywords": [
+    "pac",
+    "file",
+    "proxy",
+    "resolve",
+    "dns"
+  ],
+  "author": "Nathan Rajlich <nathan@tootallnate.net> (http://n8.io/)",
+  "license": "MIT",
+  "scripts": {
+    "build": "tsc",
+    "test": "jest --env node --verbose --bail",
+    "lint": "eslint . --ext .ts",
+    "pack": "node ../../scripts/pack.mjs"
+  }
+}