[FEATURE] Use pod template feature in spark-submit for Spark 3.x applications

[ChenYi015]

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What is the outcome that you are trying to reach?

As discussed in #2049, it would be better to use Spark's native pod template feature in spark-submit. This will decrease the time to create spark pods, especially when deploying spark applications at a very large scale.

Describe the solution you would like

For Spark v3.x applications, use pod-template feature in spark-submit.
For v2.x applications, still use webhook to patch spark pods.

Describe alternatives you have considered

Additional context