Add tooltip for badges

[fish-train]

Context

I added the bdg-link- badge to the Sphinx project.

Proposal

I need a tooltip for a badge. The tooltip will be displayed when the user hovers over the badge. For example, the tooltip will contain information about what the badge means.

Tasks and updates

No response

[welcome[bot]]

Thanks for opening your first issue here! Engagement like this is essential for open source projects! :hugs:
If you haven't done so already, check out EBP's Code of Conduct. Also, please try to follow the issue template as it helps other community members to contribute more effectively.
If your issue is a feature request, others may react to it, to raise its prominence (see Feature Voting).
Welcome to the EBP community! :tada: