CLOUD-727: Bump github.com/cert-manager/cert-manager (#945)

Bumps [github.com/cert-manager/cert-manager](https://github.com/cert-manager/cert-manager) from 1.17.2 to 1.18.0.
- [Release notes](https://github.com/cert-manager/cert-manager/releases)
- [Changelog](https://github.com/cert-manager/cert-manager/blob/master/RELEASE.md)
- [Commits](cert-manager/cert-manager@v1.17.2...v1.18.0)

---
updated-dependencies:
- dependency-name: github.com/cert-manager/cert-manager
  dependency-version: 1.18.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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

Author: dependabot[bot]

go.mod

@@ -4,7 +4,7 @@ go 1.24.3
 
 require (
 	github.com/Azure/azure-sdk-for-go/sdk/storage/azblob v1.6.1
-	github.com/cert-manager/cert-manager v1.17.2
+	github.com/cert-manager/cert-manager v1.18.1
 	github.com/flosch/pongo2 v0.0.0-20200913210552-0d938eb266f3
 	github.com/go-logr/logr v1.4.3
 	github.com/go-openapi/errors v0.22.1

go.sum

@@ -30,8 +30,8 @@ github.com/bool64/dev v0.2.29/go.mod h1:iJbh1y/HkunEPhgebWRNcs8wfGq7sjvJ6W5iabL8
 github.com/bool64/shared v0.1.5 h1:fp3eUhBsrSjNCQPcSdQqZxxh9bBwrYiZ+zOKFkM0/2E=
 github.com/bool64/shared v0.1.5/go.mod h1:081yz68YC9jeFB3+Bbmno2RFWvGKv1lPKkMP6MHJlPs=
 github.com/census-instrumentation/opencensus-proto v0.2.1/go.mod h1:f6KPmirojxKA12rnyqOA5BBL4O983OfeGPqjHWSTneU=
-github.com/cert-manager/cert-manager v1.17.2 h1:QQYTEOsHf/Z3BFzKH2sIILHJwZA5Ut0LYZlHyNViupg=
-github.com/cert-manager/cert-manager v1.17.2/go.mod h1:2TmjsTQF8GZqc8fgLhXWCfbA6YwWCUHKxerJNbFh9eU=
+github.com/cert-manager/cert-manager v1.18.1 h1:5qa3UNrgkNc5Zpn0CyAVMyRIchfF3/RHji4JrazYmWw=
+github.com/cert-manager/cert-manager v1.18.1/go.mod h1:icDJx4kG9BCNpGjBvrmsFd99d+lXUvWdkkcrSSQdIiw=
 github.com/cespare/xxhash/v2 v2.3.0 h1:UL815xU9SqsFlibzuggzjXhog7bL6oX9BbNZnL2UFvs=
 github.com/cespare/xxhash/v2 v2.3.0/go.mod h1:VGX0DQ3Q6kWi7AoAeZDth3/j3BFtOZR5XLFGgcrjCOs=
 github.com/client9/misspell v0.3.4/go.mod h1:qj6jICC3Q7zFZvVWo7KLAzC3yx5G7kyvSDkc90ppPyw=