Enable users to run CLI commands related to Argo Applications in any namespace

Epic Goal

• Stablize the "Apps in Any Namespace" feature and bring it to GA

Upstream ticket: https://github.com/argoproj/argo-cd/issues/16189

Why is this important?

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Scenarios

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Acceptance Criteria (Mandatory)

• CI - MUST be running successfully with tests automated
• Release Technical Enablement - Provide necessary release enablement details and documents.
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Dependencies (internal and external)

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Previous Work (Optional):

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Open questions::

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Done Checklist

• Acceptance criteria are met
• Non-functional properties of the Feature have been validated (such as performance, resource, UX, security or privacy aspects)
• User Journey automation is delivered
• Support and SRE teams are provided with enough skills to support the feature in production environment