refactor: vectorbt environment

Author: softwaredevelop

environment.yml

@@ -297,7 +297,7 @@
  ],
  "metadata": {
   "kernelspec": {
-   "display_name": "strategy-optimizer_env",
+   "display_name": "strategy-optimizer_env_vbt",
    "language": "python",
    "name": "python3"
   },
@@ -311,7 +311,7 @@
    "name": "python",
    "nbconvert_exporter": "python",
    "pygments_lexer": "ipython3",
-   "version": "3.12.3"
+   "version": "3.12.11"
   }
  },
  "nbformat": 4,