Bug: Invitation can not be resent to a user who rejected an invitation to the domain

[WashingtonKK]

What were you trying to achieve?

Resend an invitation to a user who rejected an invitation.

What are the expected results?

The invitation should be sent to the user to respond once more.

What are the received results?

Conflict due to the primary key of the invitation. Hence the invitation can not be sent to the user.

Steps To Reproduce

Send an invitation to a user
User rejects it
Send an invitation to the same user, to join the same domain.

In what environment did you encounter the issue?

magistrala

Additional information you deem important

No response