Add Support for Simulating Error Conditions and Handling by VPA & Kruize

[shekhar316]

Description

This PR introduces support for creating additional experiments to simulate error conditions and evaluate how VPA and Kruize handle them. Key enhancements include:

• Adds -a flag (CREATE_ALL_EXPERIMENTS=1) to enable the creation of all experiments, including error scenarios.
• Allows testing of dry-run API support for experiment validation.
• Automatically creates experiments in namespaces demo-quota-violation and demo-limitrange-violation when -a is used.
• Applies predefined LimitRange and NamespaceQuota manifests to simulate resource constraints.

Type of change

• Bug fix
• New feature
• Docs update
• Breaking change (What changes might users need to make in their application due to this PR?)
• Requires DB changes

How has this been tested?

On Resource Hub cluster. Resource Hub, Kind

Test Configuration

• Kubernetes clusters tested on: Openshift, Kind

Checklist 🎯

• Followed coding guidelines
• Comments added
• Dependent changes merged
• Documentation updated
• Tests added or updated

Image used for testing: quay.io/rh-ee-shesaxen/autotune:dryrun
Related PR to be merged: kruize/autotune#1529