[userTypeFix] Failure to Create User in appUser Table Using LAST_RESORT_SUPERADMIN_EMAIL Leads to Empty Organization List

[pranshugupta54]

Describe the bug
When signing up using LAST_RESORT_SUPERADMIN_EMAIL, the user is not created in the appUser collection. This leads to an empty organization list being displayed.

To Reproduce
Steps to reproduce the behavior:

1. Attempt to sign up using LAST_RESORT_SUPERADMIN_EMAIL.
2. Check the appUser collection table for the presence of the user.
3. Notice that the user is not created.
4. Attempt to access the organization list.
5. Observe that the organization list is empty due to the absence of the user in the appUser table.

Expected behavior
When signing up using LAST_RESORT_SUPERADMIN_EMAIL, the user should be successfully created in the appUser database table. This should enable access to the organization list.

Actual behavior

• The user is not created in the appUser database table when signing up using LAST_RESORT_SUPERADMIN_EMAIL, resulting in an empty organization list.

Additional details
Linked issue: PalisadoesFoundation/talawa-admin#1768

Potential internship candidates
Please read this if you are planning to apply for a Palisadoes Foundation internship
PalisadoesFoundation/talawa#359