Images missing rm

[chris-ricketts]

I found it surprising that the docker images do not have rm

$ docker run --rm -it ghcr.io/strangelove-ventures/heighliner/gaia:v21.0.0 /bin/sh -c rm
/bin/sh: rm: not found

I discovered this when trying to use the images with neutron-org/cosmopark.

This tool tries to execute rm within the container here.

[agouin]

Heighliner images specifically only have read only utilities for security.

This is a common enough ask though that we may want to consider adding useful write utils such as rm, mv, mkdir, a text editor such as vi, etc.

[vimystic]

Good first issue for @Zak4sad . In addition to adding aria2 into the infra-toolkit (which is used by heighliners Docker file)

[Zak4sad]

@vimystic , @agouin , The PR is already merged here #307 , shall I mark this issue as done ?
ps: aria2c will be done in a separate PR strangelove-ventures/infra-toolkit#18