docs: remove broken examples link

[Pnkcaht]

What i did

In the mcp-gateway there was a section called "More examples" which no longer contains a specific folder, causing a broken link with a 404 error.

Before

The image is showing a 404 error because of a broken link.

After

I have temporarily removed the "More examples" theme; I will create a folder with this detailed and explanatory content for users in the future.

Releated issue

Fixed #233

Closes #304
Closes #299
Closes #289

[Pnkcaht]

To avoid overloading the system, this proposal can be approved now.

[Pnkcaht]

@tuna-docker thx, There are some issues that need to be closed: they've already been resolved and are still open, or they're duplicates. I don't have permission to close them, so if you want, I can tell you which ones they are.

[tuna-docker]

@tuna-docker thx, There are some issues that need to be closed: they've already been resolved and are still open, or they're duplicates. I don't have permission to close them, so if you want, I can tell you which ones they are.

Thanks, please send them over.

[Pnkcaht]

Thanks, please send them over.

@tuna-docker There might be more, but since I haven't finished cleaning these three yet, I'm still reviewing and resolving the others.

Issues that need to be closed

#304 A future case for the team doesn't need to remain open.

#299 Since a recognized solution already exists, this issue can be closed. (I even asked the author, but seeing the code, it can be closed.)

#289 This is a duplicate; issue #275, which has already been merged, solves the problem.

[Pnkcaht]

I marked the issues I listed as Closed in this pull request to avoid confusing other maintainers and contributors about their subsequent closure.