Show who is approved to deploy on the environment page and the approval rules

Insight

• Users are unsure about who can actually approve a deployment from the environment page. There's limited details on who can make the approval and where to go to find that information (currently in settings).

Supporting evidence

• Highlight reel in Dovetail of users performing the task of specifying that a specific member on the project can approve changes to a deployment.

Action

• Better surface information about approvers and approval rules.

Resources

• 🕊 Dovetail project
• 👣 Research epic

Tasks

• Assign this issue to the appropriate Product Manager, Product Designer, or UX Researcher.
• Add the appropriate Group (such as ~"group::source code") label to the issue. This helps identify and track actionable insights at the group level.
• Link this issue back to the original research issue in the GitLab UX Research project and the Dovetail project.
• Adjust confidentiality of this issue if applicable