fix(deps): update module github.com/cert-manager/cert-manager to v1.19.1 (#78)

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>

Author: renovate[bot]

go.mod

@@ -11,7 +11,7 @@ replace (
 )
 
 require (
-	github.com/cert-manager/cert-manager v1.19.0
+	github.com/cert-manager/cert-manager v1.19.1
 	github.com/crossplane-contrib/provider-keycloak v1.13.0
 	github.com/fluxcd/helm-controller/api v1.3.0
 	github.com/fluxcd/source-controller/api v1.7.2

go.sum

@@ -27,8 +27,8 @@ github.com/blang/semver/v4 v4.0.0 h1:1PFHFE6yCCTv8C1TeyNNarDzntLi7wMI5i/pzqYIsAM
 github.com/blang/semver/v4 v4.0.0/go.mod h1:IbckMUScFkM3pff0VJDNKRiT6TG/YpiHIM2yvyW5YoQ=
 github.com/cenkalti/backoff/v5 v5.0.3 h1:ZN+IMa753KfX5hd8vVaMixjnqRZ3y8CuJKRKj1xcsSM=
 github.com/cenkalti/backoff/v5 v5.0.3/go.mod h1:rkhZdG3JZukswDf7f0cwqPNk4K0sa+F97BxZthm/crw=
-github.com/cert-manager/cert-manager v1.19.0 h1:pPKtK06zPriliwq7B12xa7DGKbc4SvnfOjE0BXaAspk=
-github.com/cert-manager/cert-manager v1.19.0/go.mod h1:7VBp/ihp5Xgz/ZJuGy1fNIWbDouQKBonvEyWoJLuhmA=
+github.com/cert-manager/cert-manager v1.19.1 h1:Txh8L/nLWTDcb7ZnXuXbTe15BxQnLbLirXmbNk0fGgY=
+github.com/cert-manager/cert-manager v1.19.1/go.mod h1:8Ps1VXCQRGKT8zNvLQlhDK1gFKWmYKdIPQFmvTS2JeA=
 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/coreos/go-systemd/v22 v22.5.0/go.mod h1:Y58oyj3AT4RCenI/lSvhwexgC+NSVTIJ3seZv2GcEnc=