Apply some DQA changes

[estevao90]

Summary

This pull request focuses on improving the user interface and streamlining code related to migration actions. The main changes include updating status labels for clarity, simplifying icon handling for migration actions, and refining filter logic for completed migrations.

https://www.loom.com/share/b0dabb28907e4654ae6511f9b1296aa9

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
• ⚡ Performance improvement
• ♻️ Code refactoring
• 🧪 Test improvements
• 🔧 Chore (build process, dependencies, etc.)

Related Issues

Closes #

Pre-Submission Checklist

Code Quality

• PHPStan analysis passes: composer test:analysis
• PHP compatibility check passes: composer compatibility
• Coding standards pass: vendor/bin/phpcs
• All tests pass
• No debug code (var_dump, error_log, etc.) left in production code
• No commented-out code unless specifically needed for reference
• Documentation updated for any new features or changed behavior
• New tests have been added for new functionality
• All existing tests continue to pass

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