Templates and sizing
Works locallyWorks in the local build today.
Prepare one template per stack, then start per user.
harebox new --name stack --size small
harebox template save current --name user-stack
harebox new --from user-stack --no-env --label tenant=u1 --sleep auto
Start small, because a live resize up doesn't need a restart.
harebox new --name grower --size small
harebox resize current --size default