🐛 fix: missing olm.operatorNamespace annotation

[Kajot-dev]

Description

OLMv0 sets the olm.* annotations from OperatorGroup on the spec.template.metadata.annotation section of the operator Deployment. To maintain interoperability OLM v1 does do the same for olm.targetNamespaces annotation - but does NOT do it for olm.operatorNamespace. There are opeators that rely on this (see linked issue)

Fixes: #2802

Reviewer Checklist

• API Go Documentation
• Tests: Unit Tests (and E2E Tests, if appropriate)
• Comprehensive Commit Messages
• Links to related GitHub Issue(s)

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[Copilot]

Pull request overview

This PR restores OLMv0 interoperability by ensuring generated CSV-based Deployment pod templates include the olm.operatorNamespace annotation (alongside the existing olm.targetNamespaces) so operators relying on those annotations behave correctly under OLMv1.

Changes:

• Set olm.operatorNamespace on generated Deployment.spec.template.metadata.annotations from render.Options.InstallNamespace.
• Update unit tests to assert the new annotation is present in generated deployment templates.

Reviewed changes

Copilot reviewed 2 out of 2 changed files in this pull request and generated 2 comments.

File	Description
internal/operator-controller/rukpak/render/registryv1/generators/generators.go	Adds olm.operatorNamespace to generated CSV deployment pod-template annotations (OLMv0 parity).
internal/operator-controller/rukpak/render/registryv1/generators/generators_test.go	Updates expected deployment-template annotations to include olm.operatorNamespace.

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