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/https-proxy-agent/dist/index.d.ts

@@ -0,0 +1,47 @@
+/// <reference types="node" />
+/// <reference types="node" />
+/// <reference types="node" />
+/// <reference types="node" />
+import * as net from 'net';
+import * as tls from 'tls';
+import * as http from 'http';
+import { Agent, AgentConnectOpts } from 'agent-base';
+import { URL } from 'url';
+import type { OutgoingHttpHeaders } from 'http';
+type Protocol<T> = T extends `${infer Protocol}:${infer _}` ? Protocol : never;
+type ConnectOptsMap = {
+    http: Omit<net.TcpNetConnectOpts, 'host' | 'port'>;
+    https: Omit<tls.ConnectionOptions, 'host' | 'port'>;
+};
+type ConnectOpts<T> = {
+    [P in keyof ConnectOptsMap]: Protocol<T> extends P ? ConnectOptsMap[P] : never;
+}[keyof ConnectOptsMap];
+export type HttpsProxyAgentOptions<T> = ConnectOpts<T> & http.AgentOptions & {
+    headers?: OutgoingHttpHeaders | (() => OutgoingHttpHeaders);
+};
+/**
+ * The `HttpsProxyAgent` implements an HTTP Agent subclass that connects to
+ * the specified "HTTP(s) proxy server" in order to proxy HTTPS requests.
+ *
+ * Outgoing HTTP requests are first tunneled through the proxy server using the
+ * `CONNECT` HTTP request method to establish a connection to the proxy server,
+ * and then the proxy server connects to the destination target and issues the
+ * HTTP request from the proxy server.
+ *
+ * `https:` requests have their socket connection upgraded to TLS once
+ * the connection to the proxy server has been established.
+ */
+export declare class HttpsProxyAgent<Uri extends string> extends Agent {
+    static protocols: readonly ["http", "https"];
+    readonly proxy: URL;
+    proxyHeaders: OutgoingHttpHeaders | (() => OutgoingHttpHeaders);
+    connectOpts: net.TcpNetConnectOpts & tls.ConnectionOptions;
+    constructor(proxy: Uri | URL, opts?: HttpsProxyAgentOptions<Uri>);
+    /**
+     * Called when the node-core HTTP client library is creating a
+     * new HTTP request.
+     */
+    connect(req: http.ClientRequest, opts: AgentConnectOpts): Promise<net.Socket>;
+}
+export {};
+//# sourceMappingURL=index.d.ts.map