docs: add missing import setup_python to steps example (#77)

[Arunjay4213]

Description

This PR fixes issue #77. I added the missing setup_python import to the example code in docs/steps.rst as requested

Related Issue

Type of Change

• Documentation update

Checklist

• [X ] All tests pass locally (pytest)
• [X ] I have written or updated tests for any changes
• [X ] I have updated the documentation for any changes
• [X ] I have updated changelog.md and referred to the issue in the changelog entry

[github-actions]

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[codecov-commenter]

Codecov Report

✅ All modified and coverable lines are covered by tests.

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[parneetsingh022]

@Arunjay4213 thanks for the PR.