Enhance the ChaosCenter pipeline for testing with different k8s versions.

[Jonsy13]

Description

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- We need to enhance the ChaosCenter Nightly Pipeline for testing with different k8s versions.
- Last 3-4 version of k8s should be used for testing parallely.

Note - Currently, ChaosCenter uses K3S Cluster for testing different setups. K3S provides docker images/releases for different k8s versions. Check here for details