chore(deps): bump github.com/hashicorp/vault/api from 1.22.0 to 1.23.0

Bumps [github.com/hashicorp/vault/api](https://github.com/hashicorp/vault) from 1.22.0 to 1.23.0.
- [Release notes](https://github.com/hashicorp/vault/releases)
- [Changelog](https://github.com/hashicorp/vault/blob/main/CHANGELOG-v1.10-v1.15.md)
- [Commits](hashicorp/vault@api/v1.22.0...api/v1.23.0)

---
updated-dependencies:
- dependency-name: github.com/hashicorp/vault/api
  dependency-version: 1.23.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <support@github.com>

Author: dependabot[bot]

go.mod

@@ -3,7 +3,7 @@ module github.com/postfinance/vaultk8s
 go 1.25.0
 
 require (
-	github.com/hashicorp/vault/api v1.22.0
+	github.com/hashicorp/vault/api v1.23.0
 	github.com/hashicorp/vault/api/auth/approle v0.11.0
 	github.com/hashicorp/vault/api/auth/kubernetes v0.10.0
 	github.com/stretchr/testify v1.11.1

go.sum

@@ -59,8 +59,8 @@ github.com/hashicorp/go-sockaddr v1.0.7 h1:G+pTkSO01HpR5qCxg7lxfsFEZaG+C0VssTy/9
 github.com/hashicorp/go-sockaddr v1.0.7/go.mod h1:FZQbEYa1pxkQ7WLpyXJ6cbjpT8q0YgQaK/JakXqGyWw=
 github.com/hashicorp/hcl v1.0.1-vault-7 h1:ag5OxFVy3QYTFTJODRzTKVZ6xvdfLLCA1cy/Y6xGI0I=
 github.com/hashicorp/hcl v1.0.1-vault-7/go.mod h1:XYhtn6ijBSAj6n4YqAaf7RBPS4I06AItNorpy+MoQNM=
-github.com/hashicorp/vault/api v1.22.0 h1:+HYFquE35/B74fHoIeXlZIP2YADVboaPjaSicHEZiH0=
-github.com/hashicorp/vault/api v1.22.0/go.mod h1:IUZA2cDvr4Ok3+NtK2Oq/r+lJeXkeCrHRmqdyWfpmGM=
+github.com/hashicorp/vault/api v1.23.0 h1:gXgluBsSECfRWTSW9niY2jwg2e9mMJc4WoHNv4g3h6A=
+github.com/hashicorp/vault/api v1.23.0/go.mod h1:zransKiB9ftp+kgY8ydjnvCU7Wk8i9L0DYWpXeMj9ko=
 github.com/hashicorp/vault/api/auth/approle v0.11.0 h1:ViUvgqoSTqHkMi1L1Rr/LnQ+PWiRaGUBGvx4UPfmKOw=
 github.com/hashicorp/vault/api/auth/approle v0.11.0/go.mod h1:v8ZqBRw+GP264ikIw2sEBKF0VT72MEhLWnZqWt3xEG8=
 github.com/hashicorp/vault/api/auth/kubernetes v0.10.0 h1:5rqWmUFxnu3S7XYq9dafURwBgabYDFzo2Wv+AMopPHs=