Tell us about your request

Adding options for specifying EC2 fleet allocation strategy by users.

Currently it's automatically decided by Karpenter:

• capacity-optimized-prioritized - spot
• lowest-price - on-demand

Tell us about the problem you're trying to solve. What are you trying to do, and why is it hard?
Specifying other strategies by users should be useful especially in case of cost-sensitive workloads.
Currently Karpenter has no option for this so what the users only can do is to build their own controller from the source.

Are you currently working around this issue?
There is no work around now.

Additional context
I posted a PR for this issue: #1238 .
Would you like to use the PR for the basis of discussions.

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