Auth Config Display Attr Updates

[zofskeez]

Description

These changes are associated with #31499 which updates the auth config forms in the UI to use the OpenAPI help responses to fully render the forms.

• Identifier property was added to signal to the UI that it's the primary form field and should render first. This is typical in forms for items that have a path or name field which is used as the unique identifier.
• Auth config display attr updates for things like name and group to align with the current statically defined UI forms.

TODO only if you're a HashiCorp employee

• Backport Labels: If this fix needs to be backported, use the appropriate backport/ label that matches the desired release branch. Note that in the CE repo, the latest release branch will look like backport/x.x.x, but older release branches will be backport/ent/x.x.x+ent.
  • LTS: If this fixes a critical security vulnerability or severity 1 bug, it will also need to be backported to the current LTS versions of Vault. To ensure this, use all available enterprise labels.
• ENT Breakage: If this PR either 1) removes a public function OR 2) changes the signature
  of a public function, even if that change is in a CE file, double check that
  applying the patch for this PR to the ENT repo and running tests doesn't
  break any tests. Sometimes ENT only tests rely on public functions in CE
  files.
• Jira: If this change has an associated Jira, it's referenced either
  in the PR description, commit message, or branch name.
• RFC: If this change has an associated RFC, please link it in the description.
• ENT PR: If this change has an associated ENT PR, please link it in the
  description. Also, make sure the changelog is in this PR, not in your ENT PR.

PCI review checklist

• I have documented a clear reason for, and description of, the change I am making.
• If applicable, I've documented a plan to revert these changes if they require more than reverting the pull request.
• If applicable, I've documented the impact of any changes to security controls.

Examples of changes to security controls include using new access control methods, adding or removing logging pipelines, etc.

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CI Results:
All Go tests succeeded! ✅

[github-actions]

Build Results:
All builds succeeded! ✅

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Project	Deployment	Preview	Comments	Updated (UTC)
vault-ui	Ready	Preview	Comment	Aug 27, 2025 9:03pm

[kpcraig]

LGTM!

[hc-github-team-secure-vault-core]

Copy workflow completed!

From	To	Error
hashicorp/vault#2749185759	hashicorp/vault-enterprise#2782280091