Audit - Control Pip install cmd with custom args

[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.
• All changes are detailed at the description. if not already covered at JFrog Documentation, new documentation have been added.

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You can now add custom args when installing Pip project for Audit command. (Applicable only when using Frogbot)

[hadarshjfrog]

Please add a PR that runs integrations test in Frogbot for it

[github-actions]

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