Proper Sudo Checks

[oscartbeaumont]

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Discussed in https://github.com/spacedriveapp/spacedrive/discussions/174

^{Originally posted by kphanipavan May 23, 2022}

Running the script in a container, which defaults to root user, fails to setup because sudo doesn't exist. Having sudo check just like cargo and pnpm helps setup the work environment in a container.

Using Docker Container with lateset Ubuntu image.