Add documentation for configuring sandboxes from PRs
Add documentation for configuring sandboxes from PRs

open-craft/opencraft,omarkhan/opencraft,brousch/opencraft,omarkhan/opencraft,open-craft/opencraft,open-craft/opencraft,omarkhan/opencraft,open-craft/opencraft,omarkhan/opencraft,brousch/opencraft,brousch/opencraft,open-craft/opencraft