chore(deps): bump github.com/cert-manager/cert-manager

Bumps [github.com/cert-manager/cert-manager](https://github.com/cert-manager/cert-manager) from 1.19.5 to 1.19.6.
- [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@v1.19.5...v1.19.6)

---
updated-dependencies:
- dependency-name: github.com/cert-manager/cert-manager
  dependency-version: 1.19.6
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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

Author: dependabot[bot]

go.mod

@@ -4,7 +4,7 @@ go 1.25.11
 
 require (
 	github.com/Masterminds/semver v1.5.0
-	github.com/cert-manager/cert-manager v1.19.5
+	github.com/cert-manager/cert-manager v1.19.6
 	github.com/cli/go-gh/v2 v2.13.0
 	github.com/go-logr/zapr v1.3.0
 	github.com/google/go-cmp v0.7.0

go.sum

@@ -1567,8 +1567,8 @@ github.com/census-instrumentation/opencensus-proto v0.2.1/go.mod h1:f6KPmirojxKA
 github.com/census-instrumentation/opencensus-proto v0.3.0/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 v1.19.5 h1:g/R078N+wd5NFd2EUEAf4seaW8vhPek/lLcTErZonaA=
-github.com/cert-manager/cert-manager v1.19.5/go.mod h1:fb7XyBairtEkSutiyJUKJGngt1Z/3oRjn8h0jIjfw6o=
+github.com/cert-manager/cert-manager v1.19.6 h1:HxoNU9l0/K3nuNT6lzWpXPj13+fl6nxjNUPJ+8JC+fI=
+github.com/cert-manager/cert-manager v1.19.6/go.mod h1:uC9pPoxhw/+Jcv3eWBhYpN7jbqNlYwSZn7ioROZSPM4=
 github.com/cespare/xxhash v1.1.0/go.mod h1:XrSqR1VqqWfGrhpAt58auRo0WTKS1nRRg3ghfAqPWnc=
 github.com/cespare/xxhash/v2 v2.1.1/go.mod h1:VGX0DQ3Q6kWi7AoAeZDth3/j3BFtOZR5XLFGgcrjCOs=
 github.com/cespare/xxhash/v2 v2.1.2/go.mod h1:VGX0DQ3Q6kWi7AoAeZDth3/j3BFtOZR5XLFGgcrjCOs=

vendor/modules.txt

@@ -418,7 +418,7 @@ github.com/census-instrumentation/opencensus-proto/gen-go/agent/trace/v1
 github.com/census-instrumentation/opencensus-proto/gen-go/metrics/v1
 github.com/census-instrumentation/opencensus-proto/gen-go/resource/v1
 github.com/census-instrumentation/opencensus-proto/gen-go/trace/v1
-# github.com/cert-manager/cert-manager v1.19.5
+# github.com/cert-manager/cert-manager v1.19.6
 ## explicit; go 1.25.0
 github.com/cert-manager/cert-manager/pkg/apis/acme
 github.com/cert-manager/cert-manager/pkg/apis/acme/v1