[FEATURE] Add Tenant

[ysnarafat]

Description

Implement the ability to add a new tenant to the system.

Requirements

• Create API endpoint: POST /api/v1/tenants
• Validate tenant data (name, email, phone, etc.)
• Store tenant in database
• Return created tenant with ID
• Handle errors appropriately

Request Body Example

{
  "firstName": "string",
  "lastName": "string",
  "email": "string",
  "phone": "string",
  "nationalId": "string",
  "dateOfBirth": "YYYY-MM-DD",
  "emergencyContactName": "string",
  "emergencyContactPhone": "string",
  "status": "active"
}

Expected Response

Success (201): Returns created tenant object
Error (400): Validation errors
Error (409): Duplicate email or national ID
Error (500): Server errors

Additional Notes

Validate email format and uniqueness
Validate phone number format
Ensure national ID is unique
Consider document upload for ID verification