fix(prompt): replace tux icon with arch icon

[rubiin]

Pull Request

Description

Please read these instructions and remove unnecessary text.

This just replaces the tux icon with arch icon Before:

After:

• Try to include a summary of the changes and which issue is fixed.
• Also include relevant motivation and context (if applicable).
• List any dependencies that are required for this change. (e.g., packages or other PRs)
• Provide a link if there is an issue related to this pull request. e.g., Fixes # (issue)
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Type of change

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• [x] Bug fix (non-breaking change which fixes an issue)
• [ ] New feature (non-breaking change which adds functionality)
• [ ] Breaking change (fix or feature that would cause existing functionality to not work as expected)
• [ ] Documentation update (non-breaking change; modified files are limited to the documentations)
• [ ] Technical debt (a code change that does not fix a bug or add a feature but makes something clearer for devs)
• [ ] Other (provide details below)

Checklist

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• [x] I have read the CONTRIBUTING document.
• [x] My code follows the code style of this project.
• [x] My commit message follows the commit guidelines.
• [ ] My change requires a change to the documentation.
• [ ] I have updated the documentation accordingly.
• [ ] I have added a changelog entry.
• [ ] I have added necessary comments/documentation to my code.
• [ ] I have added tests to cover my changes.
• [ ] I have tested my code locally and it works as expected.
• [ ] All new and existing tests passed.

Screenshots

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Additional context

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