Worktree information in workspace info

[Byron]

Make it possible to know which worktree is affected by changes to a named segment in the graph.

Tasks

• Graph collects worktree information per named segment
  • workspace project inherits worktree data
  • adjust tests
• Legacy data structures (like StackDetails) provide worktree information
• the CLI exposes worktrees in the status

• Related to worktree: status command #11073
• Related to Git worktrees and bare repositories support #10677
• Prerequisite for the worktree-checkout part of A sketch on how to edit workspaces on a high-level #10986

[vercel]

@Byron is attempting to deploy a commit to the GitButler Team on Vercel.

A member of the Team first needs to authorize it.