[FEAT] Add proot support like webtop version

[c4software]

Is this a new feature request?

• [X] I have searched the existing issues

Wanted change

Add proot command to this base image

Reason for change

Merge similar image (docker-baseimage-kasmvnc and docker-baseimage-rdesktop) by adding proot to allow users to add their own programs and persistance

Proposed code change

Add something like this onto the Dockerfile :

echo "**** proot-apps ****" && \
  mkdir /proot-apps/ && \
  PAPPS_RELEASE=$(curl -sX GET "https://api.github.com/repos/linuxserver/proot-apps/releases/latest" \
    | awk '/tag_name/{print $4;exit}' FS='[""]') && \
  curl -L https://github.com/linuxserver/proot-apps/releases/download/${PAPPS_RELEASE}/proot-apps-x86_64.tar.gz \
    | tar -xzf - -C /proot-apps/ && \
  echo "${PAPPS_RELEASE}" > /proot-apps/pversion && \

[github-actions[bot]]

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[thelamer]

https://github.com/linuxserver/docker-rdesktop

[c4software]

Great! Thank you so much 👍. It works perfectly!