chore(deps): Bump github.com/hashicorp/vault/api from 1.16.0 to 1.20.0 (#438)

Bumps [github.com/hashicorp/vault/api](https://github.com/hashicorp/vault) from 1.16.0 to 1.20.0.
- [Release notes](https://github.com/hashicorp/vault/releases)
- [Changelog](https://github.com/hashicorp/vault/blob/main/CHANGELOG.md)
- [Commits](hashicorp/vault@v1.16.0...api/v1.20.0)

---
updated-dependencies:
- dependency-name: github.com/hashicorp/vault/api
  dependency-version: 1.20.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

Author: dependabot[bot]

go.mod

@@ -6,7 +6,7 @@ require (
 	github.com/bank-vaults/secrets-webhook v0.2.2
 	github.com/bank-vaults/vault-operator v1.22.5
 	github.com/bank-vaults/vault-sdk v0.10.2
-	github.com/hashicorp/vault/api v1.16.0
+	github.com/hashicorp/vault/api v1.20.0
 	github.com/samber/slog-multi v1.4.0
 	github.com/stretchr/testify v1.10.0
 	k8s.io/api v0.33.1

go.sum

@@ -125,8 +125,8 @@ github.com/hashicorp/go-uuid v1.0.3 h1:2gKiV6YVmrJ1i2CKKa9obLvRieoRGviZFL26PcT/C
 github.com/hashicorp/go-uuid v1.0.3/go.mod h1:6SBZvOh/SIDV7/2o3Jml5SYk/TvGqwFJ/bN7x4byOro=
 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 v1.16.0 h1:nbEYGJiAPGzT9U4oWgaaB0g+Rj8E59QuHKyA5LhwQN4=
-github.com/hashicorp/vault/api v1.16.0/go.mod h1:KhuUhzOD8lDSk29AtzNjgAu2kxRA9jL9NAbkFlqvkBA=
+github.com/hashicorp/vault/api v1.20.0 h1:KQMHElgudOsr+IbJgmbjHnCTxEpKs9LnozA1D3nozU4=
+github.com/hashicorp/vault/api v1.20.0/go.mod h1:GZ4pcjfzoOWpkJ3ijHNpEoAxKEsBJnVljyTe3jM2Sms=
 github.com/hashicorp/vault/api/auth/aws v0.8.0 h1:6E14D7eHjV+Ytk8HmKLbTGS/LaXD9hP2FXe7IIKCrHc=
 github.com/hashicorp/vault/api/auth/aws v0.8.0/go.mod h1:SweK5366gCeO5krBk6Fpjz/MX2oa+iiIZz/Nu8/nMZw=
 github.com/hashicorp/vault/api/auth/azure v0.7.0 h1:h98KQWX2t1OD5ElKIsr/yAp/H2qII4e/a4ijREUcWqQ=