bump: :tools direnv
bump: :tools direnv

purcell/envrc@e161624b9155 -> purcell/envrc@57d78f0138d9

- `envrc` added support for `.env` files (beyond `.envrc`).
hlissner/doom-emacs,hlissner/doom-emacs,hlissner/doom-emacs,hlissner/doom-emacs,hlissner/doom-emacs,hlissner/doom-emacs,hlissner/doom-emacs