Description
When a male or female beneficiary already has their spouse registered in the system, the Add Member section still shows the option to add Husband/Wife details, which should not appear since the spouse already exists in the household.

Steps to Reproduce

1. Login to the FLW App.

1. Open a household where both husband and wife are already registered.

1. Go to Add Member option.

1. Check the relationship options.

Expected Result
If husband or wife is already registered, the option to add Husband/Wife should not appear.

Actual Result
The system still displays the Husband/Wife option, allowing duplicate entry.