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/zod/v4/core/registries.js

@@ -0,0 +1,51 @@
+export const $output = Symbol("ZodOutput");
+export const $input = Symbol("ZodInput");
+export class $ZodRegistry {
+    constructor() {
+        this._map = new Map();
+        this._idmap = new Map();
+    }
+    add(schema, ..._meta) {
+        const meta = _meta[0];
+        this._map.set(schema, meta);
+        if (meta && typeof meta === "object" && "id" in meta) {
+            if (this._idmap.has(meta.id)) {
+                throw new Error(`ID ${meta.id} already exists in the registry`);
+            }
+            this._idmap.set(meta.id, schema);
+        }
+        return this;
+    }
+    clear() {
+        this._map = new Map();
+        this._idmap = new Map();
+        return this;
+    }
+    remove(schema) {
+        const meta = this._map.get(schema);
+        if (meta && typeof meta === "object" && "id" in meta) {
+            this._idmap.delete(meta.id);
+        }
+        this._map.delete(schema);
+        return this;
+    }
+    get(schema) {
+        // return this._map.get(schema) as any;
+        // inherit metadata
+        const p = schema._zod.parent;
+        if (p) {
+            const pm = { ...(this.get(p) ?? {}) };
+            delete pm.id; // do not inherit id
+            return { ...pm, ...this._map.get(schema) };
+        }
+        return this._map.get(schema);
+    }
+    has(schema) {
+        return this._map.has(schema);
+    }
+}
+// registries
+export function registry() {
+    return new $ZodRegistry();
+}
+export const globalRegistry = /*@__PURE__*/ registry();