🐞 Bug Summary

Update Gateway fails while trying to update auth_value with database error.

🧩 Affected Component

Select the area of the project impacted:

• mcpgateway - API
• mcpgateway - UI (admin panel)
• mcpgateway.wrapper - stdio wrapper
• Federation or Transports
• CLI, Makefiles, or shell scripts
• Container setup (Docker/Podman/Compose)
• Other (explain below)

🔁 Steps to Reproduce

1. Create a gateway with Authentication Type "Bearer Token"
2. Edit the Gateway with a new token value.
3. Gateway update fails

🤔 Expected Behavior

Gateway should be updated.

📓 Logs / Error Output

Paste any relevant stack traces or logs here.
⚠️ Do not paste secrets, credentials, or tokens.

🧠 Environment Info

You can retrieve most of this from the /version endpoint.