Update actions to use env-vars instead of input-values

[kailash-b]

Description

• Update actions/workflows to use environment variables instead of input values

References

N/A

Testing

• This change adds test coverage for new/changed/fixed functionality

Checklist

• I have added documentation for new/changed functionality in this PR or in auth0.com/docs
• All active GitHub checks for tests, formatting, and security are passing
• The correct base branch is being used, if not main