[lfx-mentorship] refactor the scheduler framework

[RainbowMango]

What would you like to be added:
Refactor the framework of karmada-scheduler to make it easier to extend and adopt more scheduling policies.

Why is this needed:

Refer to:

• Resourcebinding NotFound. #1195

[kerthcet]

I'm glad to follow this feature, should I have to apply for the mentorship? @RainbowMango

[halfrost]

I applied for the mentorship program of this project in LFX, clicked the apply button and it was successful. I thought I needed to fill in some information. So I suspected that the application was not successful, I withdrew the application, but when I reapplied, the LFX system told me "You already applied to this program.". I'm just curious whether my application is successful or not? @kevin-wangzefeng

[huone1]

it is the schedule refactor proposal : https://docs.google.com/document/d/1yZfw50F7uu9WG_dZ0M7-jbsmlidPIlMmDSI3AA4eWRg/edit?usp=sharing
it is just a draft version, so you can give any suggestions and ideas.

[kerthcet]

It's a great start. I read the document overall and left several comments there. Maybe not mature but make sense to me. Thanks @huone1

[RainbowMango]

/assign @gf457832386

[karmada-bot]

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In response to this:

/assign @gf457832386

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[gf457832386]

/assign

[RainbowMango]

/close
as finished.

[karmada-bot]

@RainbowMango: Closing this issue.

In response to this:

/close
as finished.

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