Creating federated-identity twice causes unexpected error

[TheOnlyWei]

Describe the bug
You get this error if you try to create a federated identity using parameters of an existing federated identity:

Error: failed to run phase federated-identity: failed to add federated credential: parsing time "2024-08-08T02:40:57" as "2006-01-02T15:04:05Z07:00": cannot parse "" as "Z07:00"

Ideally, it should complain it exists already and not throw an unrelated error.

Steps To Reproduce
To reproduce, run this command twice:

azwi serviceaccount create phase federated-identity `
--aad-application-name "${APPLICATION_NAME}" `
--service-account-namespace "${SERVICE_ACCOUNT_NAMESPACE}" `
--service-account-name "${SERVICE_ACCOUNT_NAME}" `
--service-account-issuer-url "${SERVICE_ACCOUNT_ISSUER}"

Expected behavior
Not throw an error.

Logs

Environment

• Kubernetes version (use kubectl version):
• Cloud provider or hardware configuration:
• OS (e.g: cat /etc/os-release):
• Kernel (e.g. uname -a):
• Install tools:
• Network plugin and version (if this is a network-related bug):
• Others: