add plaintext object overrider

[Patrick0308]

What type of PR is this?

What this PR does / why we need it:
Add plaintextObjectOverrider to support modify a json or yaml field value.

For example:

apiVersion: v1
kind: ConfigMap
metadata:
  name: myconfigmap
  #...
data:
  test.json:  |
   {"key": {"test": "value"}, {"key1": "value"}}

The plaintextObjectOverrider to update the value of key's test field to "value1"

apiVersion: policy.karmada.io/v1alpha1
kind: OverridePolicy
metadata:
  name: example
spec:
  #...
  overrideRules:
    - overriders:
        plaintextObjectOverrider:
          - path: /data/test.json 
            plaintext: 
            - path: /key/test
               operator: replace
               value: value1

Which issue(s) this PR fixes:
Fixes #5330

Special notes for your reviewer:

Does this PR introduce a user-facing change?:

Introduced `PlaintextObjectOverrider`  for overriding values in YAML or JSON plaintext objects.

[karmada-bot]

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[chaunceyjiang]

/assign

[codecov-commenter]

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Codecov Report

Attention: Patch coverage is 43.47826% with 26 lines in your changes missing coverage. Please review.

Project coverage is 29.43%. Comparing base (d18afa1) to head (ef5d10f).
Report is 10 commits behind head on master.

Files	Patch %	Lines
pkg/util/overridemanager/overridemanager.go	43.47%	16 Missing and 10 partials ⚠️

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Additional details and impacted files

@@            Coverage Diff             @@
##           master    #5329      +/-   ##
==========================================
+ Coverage   29.36%   29.43%   +0.07%     
==========================================
  Files         632      632              
  Lines       43862    43881      +19     
==========================================
+ Hits        12878    12918      +40     
+ Misses      30050    30014      -36     
- Partials      934      949      +15     

Flag	Coverage Δ
unittests	29.43% <43.47%> (+0.07%)	⬆️

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[Patrick0308]

@chaunceyjiang PTAL

[liangyuanpeng]

I think it's need to add a release-note for it.

[Patrick0308]

I think it's need to add a release-note for it.

How to add a release note?

[XiShanYongYe-Chang]

How to add a release note?

Update in here will be ok:

[Patrick0308]

@chaunceyjiang PTAL

[Patrick0308]

@liangyuanpeng @XiShanYongYe-Chang PTAL

[XiShanYongYe-Chang]

Kindly ping @chaunceyjiang

[XiShanYongYe-Chang]

Hi @Patrick0308 thanks for your contribution!

Can you post the results? And by the way, can you help me squash the commit?

/kind feature

[Patrick0308]

Can you post the results? And by the way, can you help me squash the commit?

GitHub can automatically squash commits.

https://docs.github.com/en/repositories/configuring-branches-and-merges-in-your-repository/configuring-pull-request-merges/configuring-commit-squashing-for-pull-requests

[XiShanYongYe-Chang]

Thanks for pointing out the documentation reference. The karmada repository is not currently set up that way. Sometimes it is necessary to keep multiple commits.

[XiShanYongYe-Chang]

Hi @Patrick0308, @chaunceyjiang may be busy with kubeCon China 2024 in Hong Kong recently.
I see that this feature change also involves the addition of APIs to the OP. Can you share this topic at the next community meeting?

[Patrick0308]

Hi @Patrick0308, @chaunceyjiang may be busy with kubeCon China 2024 in Hong Kong recently. I see that this feature change also involves the addition of APIs to the OP. Can you share this topic at the next community meeting?

Sure, what should I prepare for this? Maybe demonstrate a demo?

[XiShanYongYe-Chang]

Sure, what should I prepare for this? Maybe demonstrate a demo?

That would be best. I hope you can also describe the background of the requirement, similar to a user story.

[XiShanYongYe-Chang]

Hi @Patrick0308 would you like to sign up for a community meeting topic? There is a community meeting in Chinese today.
https://docs.google.com/document/d/1y6YLVC-v7cmVAdbjedoyR5WL0-q45DBRXTvz5_I7bkA/edit#heading=h.1inx4hjf6903

[Patrick0308]

Hi @Patrick0308 would you like to sign up for a community meeting topic? There is a community meeting in Chinese today. https://docs.google.com/document/d/1y6YLVC-v7cmVAdbjedoyR5WL0-q45DBRXTvz5_I7bkA/edit#heading=h.1inx4hjf6903

Ok, I requested the doc edit access.

[XiShanYongYe-Chang]

Ok, I requested the doc edit access.

When you add such the mail group, will automatically get the document editing rights:

I have added an agenda for you.

[Patrick0308]

Close By #5591