Add validation error if required package not installed for the AM

[attiasas]

• The pull request is targeting the dev branch.
• The code has been validated to compile successfully by running go vet ./....
• The code has been formatted properly using go fmt ./....
• All static analysis checks passed.
• All tests have passed. If this feature is not already covered by the tests, new tests have been added.
• Updated the Contributing page / ReadMe page / CI Workflow files if needed.
• All changes are detailed at the description. if not already covered at JFrog Documentation, new documentation have been added.

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In audit and git audit commands, if JAS scans are requested, we validate that the following are installed:

• git
• curl
• unzip

Glibc may not be installed on some OS

According to: Required Packages