[Feature Request]: Add intro to retro's page

[StevenWeathers]

Description

It would be nice to intro users to what a sprint retrospective is and why this Thunderdome feature aids remote teams in this agile practice.

Describe the solution you'd like

It could be a small banner that leads to another more in depth guide from a "Learn more" call to action.

Describe alternatives you've considered

Relying on landing page to pitch the feature.

[scottux]

@etuncay has a package that might work.

[scottux]

https://github.com/etuncay/svelte-intro.js looks like a decent option for wrapping introjs in Svelte. I would give it a shot.

[StevenWeathers]

Another option might be https://shepherdjs.dev/ which is actually written in Svelte for its core.

[StevenWeathers]

Quick test of shepherdjs seems really easy to set it up and go.

[StevenWeathers]

For now I've added a description on what a retro is to the bottom of the retro's page, a guided tour seems too invasive and requires great content to drive it.