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/chromium-bidi/lib/cjs/protocol/chromium-bidi.d.ts

@@ -0,0 +1,112 @@
+/**
+ * Copyright 2023 Google LLC.
+ * Copyright (c) Microsoft Corporation.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+import type * as Cdp from './cdp.js';
+import type * as WebDriverBidiBluetooth from './generated/webdriver-bidi-bluetooth.js';
+import type * as WebDriverBidiSpeculation from './generated/webdriver-bidi-nav-speculation.ts';
+import type * as WebDriverBidiPermissions from './generated/webdriver-bidi-permissions.js';
+import type * as WebDriverBidiUAClientHints from './generated/webdriver-bidi-ua-client-hints.js';
+import type * as WebDriverBidi from './generated/webdriver-bidi.js';
+export type EventNames = Cdp.EventNames | `${BiDiModule}` | `${Bluetooth.EventNames}` | `${BrowsingContext.EventNames}` | `${Input.EventNames}` | `${Log.EventNames}` | `${Network.EventNames}` | `${Script.EventNames}` | `${Speculation.EventNames}`;
+export declare enum BiDiModule {
+    Bluetooth = "bluetooth",
+    Browser = "browser",
+    BrowsingContext = "browsingContext",
+    Cdp = "goog:cdp",
+    Input = "input",
+    Log = "log",
+    Network = "network",
+    Script = "script",
+    Session = "session",
+    Speculation = "speculation"
+}
+export declare namespace Script {
+    enum EventNames {
+        Message = "script.message",
+        RealmCreated = "script.realmCreated",
+        RealmDestroyed = "script.realmDestroyed"
+    }
+}
+export declare namespace Log {
+    enum EventNames {
+        LogEntryAdded = "log.entryAdded"
+    }
+}
+export declare namespace BrowsingContext {
+    enum EventNames {
+        ContextCreated = "browsingContext.contextCreated",
+        ContextDestroyed = "browsingContext.contextDestroyed",
+        DomContentLoaded = "browsingContext.domContentLoaded",
+        DownloadEnd = "browsingContext.downloadEnd",
+        DownloadWillBegin = "browsingContext.downloadWillBegin",
+        FragmentNavigated = "browsingContext.fragmentNavigated",
+        HistoryUpdated = "browsingContext.historyUpdated",
+        Load = "browsingContext.load",
+        NavigationAborted = "browsingContext.navigationAborted",
+        NavigationCommitted = "browsingContext.navigationCommitted",
+        NavigationFailed = "browsingContext.navigationFailed",
+        NavigationStarted = "browsingContext.navigationStarted",
+        UserPromptClosed = "browsingContext.userPromptClosed",
+        UserPromptOpened = "browsingContext.userPromptOpened"
+    }
+}
+export declare namespace Input {
+    enum EventNames {
+        FileDialogOpened = "input.fileDialogOpened"
+    }
+}
+export declare namespace Network {
+    enum EventNames {
+        AuthRequired = "network.authRequired",
+        BeforeRequestSent = "network.beforeRequestSent",
+        FetchError = "network.fetchError",
+        ResponseCompleted = "network.responseCompleted",
+        ResponseStarted = "network.responseStarted"
+    }
+}
+export declare namespace Bluetooth {
+    enum EventNames {
+        RequestDevicePromptUpdated = "bluetooth.requestDevicePromptUpdated",
+        GattConnectionAttempted = "bluetooth.gattConnectionAttempted",
+        CharacteristicEventGenerated = "bluetooth.characteristicEventGenerated",
+        DescriptorEventGenerated = "bluetooth.descriptorEventGenerated"
+    }
+}
+export declare namespace Speculation {
+    enum EventNames {
+        PrefetchStatusUpdated = "speculation.prefetchStatusUpdated"
+    }
+}
+type ExternalSpecCommand<T> = {
+    id: WebDriverBidi.JsUint;
+} & T;
+type ExternalSpecEvent<T> = {
+    type: 'event';
+} & T & WebDriverBidi.Extensible;
+export type Command = (WebDriverBidi.Command | Cdp.Command | ExternalSpecCommand<WebDriverBidiPermissions.PermissionsCommand> | ExternalSpecCommand<WebDriverBidiBluetooth.BluetoothCommand> | ExternalSpecCommand<WebDriverBidiUAClientHints.UserAgentClientHintsCommand>) & {
+    'goog:channel'?: GoogChannel;
+};
+export type CommandResponse = WebDriverBidi.CommandResponse | Cdp.CommandResponse;
+export type BluetoothEvent = ExternalSpecEvent<WebDriverBidiBluetooth.Bluetooth.RequestDevicePromptUpdated> | ExternalSpecEvent<WebDriverBidiBluetooth.Bluetooth.GattConnectionAttempted> | ExternalSpecEvent<WebDriverBidiBluetooth.Bluetooth.CharacteristicEventGenerated> | ExternalSpecEvent<WebDriverBidiBluetooth.Bluetooth.DescriptorEventGenerated>;
+export type SpeculationEvent = ExternalSpecEvent<WebDriverBidiSpeculation.Speculation.PrefetchStatusUpdated>;
+export type Event = WebDriverBidi.Event | Cdp.Event | BluetoothEvent | SpeculationEvent;
+export declare const EVENT_NAMES: Set<BiDiModule | Bluetooth.EventNames | BrowsingContext.EventNames | Input.EventNames.FileDialogOpened | Log.EventNames.LogEntryAdded | Network.EventNames | Script.EventNames | Speculation.EventNames.PrefetchStatusUpdated>;
+export type ResultData = WebDriverBidi.ResultData | Cdp.ResultData;
+export type GoogChannel = string | null;
+export type Message = (WebDriverBidi.Message | Cdp.Message | BluetoothEvent | SpeculationEvent) & {
+    'goog:channel'?: GoogChannel;
+};
+export {};