ToDo: Make Images Standalone

[darshkpatel]

Docker images like https://github.com/frg-fossee/eSim-Cloud/packages/216535
should be standalone and not rely on cloning the repo, can be done once first things are stable

[firuza]

@all-contributors please add @darshkpatel for code, doc and infra

[allcontributors]

@firuza

I've put up a pull request to add @darshkpatel! 🎉

[firuza]

@all-contributors please add @dssudake for code, doc and design

[allcontributors]

@firuza

I've put up a pull request to add @dssudake! 🎉

[firuza]

@all-contributors please add @felixfaisal for code, doc and design

[allcontributors]

@firuza

I've put up a pull request to add @felixfaisal! 🎉

[firuza]

@all-contributors please add @rohitgeddam for code, doc and design

[allcontributors]

@firuza

I've put up a pull request to add @rohitgeddam! 🎉