[sc-59294] Creating the httpscaledobject file for the Keda project

[rlinstorres]

https://app.shortcut.com/findhotel/story/59294/research-and-poc-a-way-to-sleep-and-wake-pods-for-review-envs

• httpscaledobject.yml file created;
  Ref.: https://github.com/kedacore/http-add-on/blob/main/docs/ref/v0.2.0/http_scaled_object.md
• kustomization.yaml file updated by adding a new patch setting and the httpscaledobject file;
• ingress.yaml file removed;
• KUSTOMIZE_VERSION updated to v5.0.1;
• KUBECTL_VERSION updated to v1.24.11;

By using the Keda project to handle the HTTP request in our Review Environments, we don't need to take care of an ingress setting per each review environment because it should be moved to the keda namespace where we will have a wildcard covering all review environments then per each environment we just need to have an HTTPScaledObject where keda needs to collect metrics to scaling up/down the environment checking the HTTP requests.

[shortcut-integration]

This pull request has been linked to Shortcut Story #59294: Research and PoC a way to sleep and wake pods for review envs.

[victorpoluceno]

I left some comments. Besides those, I missing update the docs about adding instruction on how to install keda and how to use or no kead.

[rlinstorres]

I left some comments. Besides those, I missing update the docs about adding instruction on how to install keda and how to use or no kead.

Sure, I will update our docs.

[victorpoluceno]

Awesome.

[sonarqubecloud]

Kudos, SonarCloud Quality Gate passed!   

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