Feature/es6 models

[agaesh]

💬 Pull Request Comment:

🧱 Refactor: Convert Sequelize Models to ES6 Module Syntax

This PR updates all Sequelize model files to use ES6 import/export syntax, ensuring consistency and modern compatibility across the codebase.

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✅ Summary of Changes

• Replaced all require statements with import
• Replaced module.exports with export default
• Verified Sequelize model initialization loads correctly

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🧩 Updated Models

• DepartmentModel
• InstructorModel
• ProgramCourseModel
• SemesterModel
• UserModel

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🧱 Branch

feature/es6-models

Testing and further integration will be handled in the next phase. This PR focuses solely on syntax refactoring for the model layer.

[agaesh]

✅ PR Completed Successfully

This pull request has been successfully merged to es6 branch which be merged into main later once the integration test is complete
All Sequelize Model files have been refactored to ES6 module syntax for improved consistency and modern compatibility.

🧱 Scope

Refactoring limited to model layer only

No logic or functional changes made

Testing and integration will follow in the next phase

Status: Completed ✅
Branch: feature/es6-models