Backport of UI: Fix updating static roles via role edit page on UI into release/1.18.x

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

Backport

This PR is auto-generated from #29498 to be assessed for backporting due to the inclusion of the label backport/1.18.x.

The below text is copied from the body of the original PR.

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Description

Fixes UI bug when a user tries to update the rotation period for a static role via the UI

We now include the username of the role we're updating when making the post request instead of just the rotation period

✅ Ent tests pass

Before:

After:

Screen.Recording.2025-02-04.at.1.11.11.PM.mov

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.

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Overview of commits

• 7fb0db7

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Build Results:
All builds succeeded! ✅

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CI Results:
All Go tests succeeded! ✅