chore(deps): update helm release cert-manager to v1.15.2

This MR contains the following updates:

Package	Update	Change	OpenSSF
cert-manager (source)	patch	v1.15.1 -> v1.15.2

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Release Notes

cert-manager/cert-manager (cert-manager)

v1.15.2

Compare Source

cert-manager is the easiest way to automatically manage certificates in Kubernetes and OpenShift clusters.

🔗 See v1.15.0 for more information about cert-manager 1.15 and read-before-upgrade info.

📜 Changes since v1.15.1

Bug or Regression

• BUGFIX route53: explicitly set the aws-global STS region which is now required by the github.com/aws/aws-sdk-go-v2 library. (#​7189, @cert-manager-bot)
• Bump grpc-go to fix GHSA-xr7q-jx4m-x55m (#​7167, @SgtCoDFish)
• Fix Azure DNS causing panics whenever authentication error happens (#​7188, @cert-manager-bot)
• Fix incorrect value and indentation of endpointAdditionalProperties in the PodMonitor template of the Helm chart (#​7191, @inteon)
• Fixes ACME HTTP01 challenge behavior when using Gateway API to prevent unbounded creation of HTTPRoute resources (#​7186, @cert-manager-bot)
• Upgrade golang from 1.22.3 to 1.22.5 (#​7165, @github-actions)

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