Add clarification that you need an environment for a review app

Release notes

Problem to solve

In the review app scorecard, when configuring a review app, there was a helpful modal when selecting Enable review app on the environments page, but there was no step saying an environment needed to be created to deploy the review app.

Intended users

• Sasha (Software Developer)

User experience goal

Add clarification that an environment is a necessary prereq before enabling a review app.

Proposal

Add a step or other indication within the Enable Review app modal that an environment is necessary as a prereq. It would be even better if we could detect that (although I don't think that's possible).

Technical Proposal

• in enable_review_app_modal.vue:
  • change text/structure to match design, add static site explanation popover
  • add links (Learn more, links to specific example projects, View more example projects)
    • documentation links can use helpPagePath helper like the existing links
    • specific example project URLs can probably just be constants?
• do a bit of investigation to figure out a way to detect if a review app is configured - if there's a decent way, implement it; if there's no decent way, document findings in this issue

Further details

Permissions and Security

Documentation

Availability & Testing

Available Tier

Feature Usage Metrics

What does success look like, and how can we measure that?

What is the type of buyer?

Is this a cross-stage feature?

Links / references

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