build(deps): bump github.com/cert-manager/cert-manager (#6652)

Bumps [github.com/cert-manager/cert-manager](https://github.com/cert-manager/cert-manager) from 1.15.2 to 1.15.3.
- [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@v1.15.2...v1.15.3)

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

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

go.mod

@@ -8,7 +8,7 @@ require (
 	github.com/ahmetb/gen-crd-api-reference-docs v0.3.0
 	github.com/alecthomas/kingpin/v2 v2.4.0
 	github.com/bombsimon/logrusr/v4 v4.1.0
-	github.com/cert-manager/cert-manager v1.15.2
+	github.com/cert-manager/cert-manager v1.15.3
 	github.com/davecgh/go-spew v1.1.2-0.20180830191138-d8f796af33cc
 	github.com/distribution/reference v0.6.0
 	github.com/envoyproxy/go-control-plane v0.13.0

go.sum

@@ -70,8 +70,8 @@ github.com/campoy/embedmd v1.0.0/go.mod h1:oxyr9RCiSXg0M3VJ3ks0UGfp98BpSSGr0kpiX
 github.com/census-instrumentation/opencensus-proto v0.2.1/go.mod h1:f6KPmirojxKA12rnyqOA5BBL4O983OfeGPqjHWSTneU=
 github.com/census-instrumentation/opencensus-proto v0.4.1 h1:iKLQ0xPNFxR/2hzXZMrBo8f1j86j5WHzznCCQxV/b8g=
 github.com/census-instrumentation/opencensus-proto v0.4.1/go.mod h1:4T9NM4+4Vw91VeyqjLS6ao50K5bOcLKN6Q42XnYaRYw=
-github.com/cert-manager/cert-manager v1.15.2 h1:Mjbvc+FjYeg2928xy7bcS+c+ARxyqBcXM9QypOg1/Uo=
-github.com/cert-manager/cert-manager v1.15.2/go.mod h1:stBge/DTvrhfQMB/93+Y62s+gQgZBsfL1o0C/4AL/mI=
+github.com/cert-manager/cert-manager v1.15.3 h1:/u9T0griwd5MegPfWbB7v0KcVcT9OJrEvPNhc9tl7xQ=
+github.com/cert-manager/cert-manager v1.15.3/go.mod h1:stBge/DTvrhfQMB/93+Y62s+gQgZBsfL1o0C/4AL/mI=
 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/chigopher/pathlib v0.19.1 h1:RoLlUJc0CqBGwq239cilyhxPNLXTK+HXoASGyGznx5A=