feat: Add status messages to CLI operations for better user feedback

[Soroushsrd]

Fixes #146:

This PR adds user-friendly status messages to CLI operations, making it clearer what actions are being performed during execution.

Changes:

• Added StatusType enum with different operation states (Creating, Adding, etc.)
• Implemented color-coded terminal output for different operations
• Added status messages throughout the codebase for operations like creating migrations, adding fields, etc.
• Ensured messages are concise and helpful for end users
• Added placeholders for future additions
• Added tests to ensure the added code works as intended

[codecov]

Codecov Report

Attention: Patch coverage is 83.13609% with 57 lines in your changes missing coverage. Please review.

Files with missing lines	Patch %	Lines
cot-cli/src/migration_generator.rs	83.44%	47 Missing and 2 partials ⚠️
cot-cli/src/utils.rs	76.47%	8 Missing ⚠️

Flag	Coverage Δ
rust	78.72% <83.13%> (+0.17%)	⬆️

Flags with carried forward coverage won't be shown. Click here to find out more.

Files with missing lines	Coverage Δ
cot-cli/src/new_project.rs	95.55% <100.00%> (+0.43%)	⬆️
cot-cli/src/utils.rs	53.06% <76.47%> (+24.48%)	⬆️
cot-cli/src/migration_generator.rs	81.29% <83.44%> (+1.36%)	⬆️