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/bidiMapper/modules/webExtension/WebExtensionProcessor.d.ts

@@ -0,0 +1,27 @@
+/**
+ * Copyright 2025 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 { CdpClient } from '../../../cdp/CdpClient.js';
+import { type WebExtension, type EmptyResult } from '../../../protocol/protocol.js';
+/**
+ * Responsible for handling the `webModule` module.
+ */
+export declare class WebExtensionProcessor {
+    #private;
+    constructor(browserCdpClient: CdpClient);
+    install(params: WebExtension.InstallParameters): Promise<WebExtension.InstallResult>;
+    uninstall(params: WebExtension.UninstallParameters): Promise<EmptyResult>;
+}

node_modules/chromium-bidi/lib/cjs/bidiMapper/modules/webExtension/WebExtensionProcessor.js

@@ -0,0 +1,69 @@
+"use strict";
+/**
+ * Copyright 2025 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.
+ */
+Object.defineProperty(exports, "__esModule", { value: true });
+exports.WebExtensionProcessor = void 0;
+const protocol_js_1 = require("../../../protocol/protocol.js");
+/**
+ * Responsible for handling the `webModule` module.
+ */
+class WebExtensionProcessor {
+    #browserCdpClient;
+    constructor(browserCdpClient) {
+        this.#browserCdpClient = browserCdpClient;
+    }
+    async install(params) {
+        switch (params.extensionData.type) {
+            case 'archivePath':
+            case 'base64':
+                throw new protocol_js_1.UnsupportedOperationException('Archived and Base64 extensions are not supported');
+            case 'path':
+                break;
+        }
+        try {
+            const response = await this.#browserCdpClient.sendCommand('Extensions.loadUnpacked', {
+                path: params.extensionData.path,
+            });
+            return {
+                extension: response.id,
+            };
+        }
+        catch (err) {
+            if (err.message.startsWith('invalid web extension')) {
+                throw new protocol_js_1.InvalidWebExtensionException(err.message);
+            }
+            throw err;
+        }
+    }
+    async uninstall(params) {
+        try {
+            await this.#browserCdpClient.sendCommand('Extensions.uninstall', {
+                id: params.extension,
+            });
+            return {};
+        }
+        catch (err) {
+            if (err.message ===
+                'Uninstall failed. Reason: could not find extension.') {
+                throw new protocol_js_1.NoSuchWebExtensionException('no such web extension');
+            }
+            throw err;
+        }
+    }
+}
+exports.WebExtensionProcessor = WebExtensionProcessor;
+//# sourceMappingURL=WebExtensionProcessor.js.map

node_modules/chromium-bidi/lib/cjs/bidiMapper/modules/webExtension/WebExtensionProcessor.js.map

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