fix: [CDS-101073]: Fix repo cred resource recreate in TF.

[mteodor]

Describe your changes

Terraform provider should recreate repo cred if deleted but exists in terraform state

Comment Triggers

PR Check triggers

- Build: `trigger build` - gitleaks: `trigger gitleaks`

[CLAassistant]

Thank you for your submission! We really appreciate it. Like many open source projects, we ask that you sign our Contributor License Agreement before we can accept your contribution.
_{You have signed the CLA already but the status is still pending? Let us recheck it.}