pub fn execute(plan: Plan, opts: &PushOptions) -> Vec<WorktreeOutcome>Expand description
Executes a Plan, publishing every worktree that still has something to push.
The rest pass through unchanged. Pushes run sequentially: linked worktrees share
one object database and ref store, and a successful push writes
refs/remotes/<remote>/<branch> into it. A refused push is reported and the
batch continues with the remaining worktrees.