Added Deprecation Warning Header for /users/self

[vikasosmium]

Date: 22-Oct-2024

Developer Name: Vikas Singh

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Issue Ticket Number

• Closes #2126

Description

I have added a custom header with a warning message to deprecate the API, informing developers about its future removal. Additionally, I have added comments to the controller function to indicate the deprecation and suggest the new replacement route.

Documentation Updated?

• [ ] Yes
• [x] No

Under Feature Flag

• [ ] Yes
• [x] No

Database Changes

• [ ] Yes
• [x] No

Breaking Changes

• [ ] Yes
• [x] No

Development Tested?

• [x] Yes
• [ ] No

Screenshots

Screenshot 1

Test Coverage

Screenshot 1

Unit Test

Integration Test

Additional Notes