minio migration via hooks

[jasonheath]

Implements minio migration via hooks.
Has related changes in habitat-sh/on-prem-builder#278

[mwrock]

@jasonheath I didn't get too far with this:

• I was on a on-prem bldr setup via the ./install.sh script.
• I promoted all of the LTS-2024 packages on builder to a new channel LTS-TEST.
• I built builder-minio from this PR in the habitat origin and uploaded it to the LTS-TEST channel.
• I then ran sudo ./uninstall.sh on my builder
• I edited my bldr.env file to use the LTS-TEST channel
• I ran ./install.sh

The install completed but builder-minio was in the down state. I ran journalctl -n 50 -fu hab-sup and see the following:
Dec 10 21:19:58 ip-172-31-37-92 hab[490708]: builder-minio hook[install]:(HK): CHECKING dependencies
Dec 10 21:19:58 ip-172-31-37-92 hab[490708]: builder-minio hook[install]:(HK): core/aws-cli not installed, installing
Dec 10 21:19:58 ip-172-31-37-92 hab[490708]: builder-minio hook[install]:(HK): sudo: a terminal is required to read the password; either use the -S option to read from standard input or configure an askpass helper
Dec 10 21:19:58 ip-172-31-37-92 sudo[490935]: pam_unix(sudo:auth): conversation failed
Dec 10 21:19:58 ip-172-31-37-92 sudo[490935]: pam_unix(sudo:auth): auth could not identify password for [hab]
Dec 10 21:19:58 ip-172-31-37-92 hab[490708]: builder-minio hook[install]:(HK): sudo: a password is required
Dec 10 21:19:58 ip-172-31-37-92 hab[490708]: builder-minio hook[install]:(HK): ERROR: install of core/aws-cli FAILED
Dec 10 21:19:58 ip-172-31-37-92 hab[490708]: builder-minio(HK): Installation failed! 'install' exited with status code 4
Dec 10 21:19:58 ip-172-31-37-92 hab[490708]: hab-sup(MR): Failed to run install hook for habitat/builder-minio, habitat/builder-minio/9779/20241210205901 install hook failed: exited with status 4

The prerequisites check could be avoided as long as the prerequisite packages are in the pkg dependencies.

[mwrock]

Looks good!