[Task] Backend: Storage Usage Data Aggregation

[Maersk1112]

📌 Description

Description
Implement backend logic to calculate and aggregate storage usage statistics per user or account, including total space used, breakdown by file types, and folder usage.

🔗 Related Issue(s)
None

🔨 Subtasks

Design and implement API endpoints to fetch storage usage data

Aggregate storage metrics such as total used space, free space, usage by file type/folder

Optimize queries for performance, considering large datasets

Implement caching if needed for frequent requests

Ensure secure access so users see only their own usage data

Write unit and integration tests for storage usage APIs

Update API documentation with endpoint details and response format

🚦 Priority
None

🏁 Current Status
None

🔗 Related Issue(s)

No response

🔨 Subtasks (if applicable)

• Write implementation logic
• Create/modify UI components
• Add relevant documentation
• Ensure lint/build/test pass

🚦 Priority

None

🏁 Current Status

None