Rename dev sandboxes

[allly-b]

Issue description

We have some sandboxes made for people that aren't here anymore, we should rename them into something more generic.

Acceptance criteria

• pick new names (for fun get input from the team for names)
• remove the following sandoxes and create new ones in their place with the new names chosen
  • ad
  • ag
  • rb

Additional context

No response

Links to other issues

No response

[allly-b]

@lizpearl I'm assigning this to you as it would be a great learning opportunity to make sure you know how to remove a sandbox and create a new one. Alternatively we could let another dev, such as Matt, to do one of these as well.