[DOCS] Add overlays to pull in _global examples

[lcawl]

Relates to #2482

This PR updates the overlay to pull examples into the OpenAPI document for the _global specifications.

[github-actions]

Following you can find the validation results for the API you have changed.

API	Status	Request	Response
info	🟢	6/6	6/6

You can validate this API yourself by using the make validate target.

[github-actions]

Following you can find the validation results for the API you have changed.

API	Status	Request	Response
info	🟢	6/6	6/6

You can validate this API yourself by using the make validate target.

[github-actions]

Following you can find the validation results for the API you have changed.

API	Status	Request	Response
info	🟢	6/6	6/6

You can validate this API yourself by using the make validate target.

[github-actions]

Following you can find the validation results for the API you have changed.

API	Status	Request	Response
info	🟢	6/6	6/6

You can validate this API yourself by using the make validate target.

[github-actions]

Following you can find the validation results for the API you have changed.

API	Status	Request	Response
info	🟢	6/6	6/6

You can validate this API yourself by using the make validate target.

[github-actions]

Following you can find the validation results for the API you have changed.

API	Status	Request	Response
info	🟢	6/6	6/6

You can validate this API yourself by using the make validate target.

[github-actions]

Following you can find the validation results for the API you have changed.

API	Status	Request	Response
info	🟢	6/6	6/6

You can validate this API yourself by using the make validate target.

[github-actions]

Following you can find the validation results for the API you have changed.

API	Status	Request	Response
info	🟢	6/6	6/6

You can validate this API yourself by using the make validate target.

[github-actions]

The backport to 8.x failed:

The process '/usr/bin/git' failed with exit code 1

To backport manually, run these commands in your terminal:

# Fetch latest updates from GitHub
git fetch
# Create a new working tree
git worktree add .worktrees/backport-8.x 8.x
# Navigate to the new working tree
cd .worktrees/backport-8.x
# Create a new branch
git switch --create backport-3634-to-8.x
# Cherry-pick the merged commit of this pull request and resolve the conflicts
git cherry-pick -x --mainline 1 5ae393af9117bbd7f696bb5486649e656e708829
# Push it to GitHub
git push --set-upstream origin backport-3634-to-8.x
# Go back to the original working tree
cd ../..
# Delete the working tree
git worktree remove .worktrees/backport-8.x

Then, create a pull request where the base branch is 8.x and the compare/head branch is backport-3634-to-8.x.

[lcawl]

💚 All backports created successfully

Status	Branch	Result
✅	8.x

Questions ?

Please refer to the Backport tool documentation