chore: update dependencies

[reneleonhardt]

Description

Chores

• Update dependencies and GitHub Actions (pinning hashes to improve security)
• Let Dependabot update cargo and github-actions
• Fix warnings (allow dead code, unconstructed structs)

Type of Change

• 🐛 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
• 🔧 Refactoring (no functional changes)
• ⚡ Performance improvement
• 🧪 Test addition or improvement
• 🔒 Security fix
• ⬆️ Chores

Related Issues

Closes #(issue number)
Related to #(issue number)

Testing

• I have added tests that prove my fix is effective or that my feature works
• All new and existing tests pass
• I have tested this change manually
• I have tested this change on multiple platforms (if applicable)

Checklist

• My code follows the project's style guidelines
• I have performed a self-review of my own code
• I have commented my code, particularly in hard-to-understand areas
• I have made corresponding changes to the documentation
• My changes generate no new warnings
• I have added tests that prove my fix is effective or that my feature works
• New and existing unit tests pass locally with my changes
• Any dependent changes have been merged and published in downstream modules

Breaking Changes

Additional Notes

Screenshots (if applicable)

Performance Impact

Security Considerations

• Improved supply chain security by scheduling automatic updates and pinning hashes