Replace repository with grok-reg-protocol-cpa project

Overwrite previous grok-keygen contents with the local registration/CPA protocol codebase (secrets and runtime data excluded).

debug_page.py

@@ -0,0 +1,22 @@
+#!/usr/bin/env python3
+from DrissionPage import Chromium
+from DrissionPage.common import ChromiumOptions
+import time
+
+opts = ChromiumOptions()
+opts.set_browser_path("/snap/bin/chromium")
+opts.headless()
+b = Chromium(opts)
+page = b.latest_tab
+page.get("https://accounts.x.ai/signup")
+time.sleep(5)
+print("URL:", page.url)
+print("Title:", page.title)
+html = page.html
+print("HTML length:", len(html))
+# Look for input elements
+import re
+inputs = re.findall(r'<input[^>]+>', html)
+for inp in inputs[:20]:
+    print("INPUT:", inp[:200])
+b.quit()