Foyer installation details. Docker file is up to date?

Hello! Is the Docker file in the repo up to date or is [this one](https://hub.docker.com/layers/mosdef/foyer/latest/images/sha256-772f4303c9775d6f186eca7d8266b4912d87f96b20ba186a38e17d5989d9203e) that shall be used? Do I understand it correct that the installation of `foyer` is done via the following two commands : ``` mamba env create --file environment-dev.yml && conda activate foyer-dev && ``` and not via `git clone` of this `github` repository and the following `pip` command? So, the installation works simply because `foyer` is in the dependencies list of `mbuild` and `gmso` that are in turn in the dependencies list of `foyer` and all the three packages are installed from `conda-forge` channel, correct? P.S. Check the dependencies file [environment-dev.yml](https://github.com/mosdef-hub/foyer/blob/main/environment-dev.yml) of `foyer`. There is `gmso` written twice.