Initial standalone crypto_okx with one-click deploy.

Add deploy/manage.sh bootstrap for git.bz121.com/dekun/crypto_okx and point docs at this repo.

Co-authored-by: Cursor <cursoragent@cursor.com>

lib/instance/instance_nav_lib.py

@@ -0,0 +1,9 @@
+"""Soft-nav helper (standalone: always False)."""
+
+from __future__ import annotations
+
+from flask import Request
+
+
+def request_is_hub_soft_nav(req: Request | None = None) -> bool:
+    return False