Complete Forage simulation - Participant -Tasks 1 to 4

[Li-Lise]

Summary

This PR covers the completion of Tasks 1 through 4 of the Commonwealth Bank Software Engineering Forage simulation by a Participant.

Changes made

Task 1 -Server setup, API REST, & MongoDB Atlas

• Put a Secrets.json file with MongoDB Atlas connection string
• Connected to Atlas cluster devlabcyb-cluster (AWS, Paris region)
• Checked server startup on http://localhost:5203

Task 2 - Backend extension with .NET

• Extended the API with new endpoints
• Implemented business logic and methods for goal management

Task 3 - Frontend

• Wired frontend to backend API routes

Task 4 - Tests

• Added unit test in .cs
• Test coverage for GET endpoint with user's ID.

How to test

1. Create a Secret.json with a valid MongoDB Atlas connection string
2. Run (dotnet run) from the server of origin
3. Run (dotnet test) to execute the test suite

Notes

• Secrets.json is excluded via .gitignore (no creadentials committed).