🐞 Bug Summary

I came across this issue while reviewing the issue #3047

The items (gateways, tools, resources or prompts) are filtered on a single pagination page and not across all records.

🧩 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. Go to http://localhost:8080/admin
2. Go to gateways, tools, resources or prompts page where there are more than one page in the pagination section
3. Filter e.g. Tools by name on the first pagination page, and then go to page two in pagination
4. Observe that the tools are filtered on the first page but not on the second one
5. In this case, there should not be a page number two in the pagination

🤔 Expected Behavior

The items (gateways, tools, resources or prompts) should be filtered across all records, not on a single page only.

📓 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.

🧩 Additional Context (optional)

Add any configuration details, flags, or related issues.