Documentation for secure use of BlockchainCommons cli tools #writing

[nochiel]

This issue relies on #154.

This documentation should be added to: https://github.com/BlockchainCommons/Community/blob/master/secure-use-of-cli-tools.md.

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• Document how to use each BlockchainCommons tool with:
  • Secure operating systems:
    • TailsOS
    • Qubes
    • Whonix
  • Make sure to specify:
    • How does a user obtain and verify the integrity of a tool?
    • How does a user install a tool in a running instance of the OS?
    • How does a user create persistent storage and configuration for TailsOS so that the tools are automatically installed each time they boot the OS?
• Document use case cases and secure development docs for BlockchainCommons CLI Tools.
  • Use PROJECT: Improve Ease of Use for Privacy OSes for Activists #130 for reference.