refactor function SyncScheduleInfoToCacheNodes and add unit tests for util dataset functions

[TrafalgarZZZ]

Ⅰ. Describe what this PR does

Ⅱ. Does this pull request fix one issue?

fixes #XXXX

Ⅲ. List the added test cases (unit test/integration test) if any, please explain if no tests are needed.

Ⅳ. Describe how to verify it

Ⅴ. Special notes for reviews

[sonarqubecloud]

Quality Gate passed

Issues
17 New issues
0 Accepted issues

Measures
0 Security Hotspots
0.0% Coverage on New Code
25.0% Duplication on New Code

See analysis details on SonarQube Cloud

[TrafalgarZZZ]

/test fluid-e2e

[codecov]

Codecov Report

❌ Patch coverage is 63.07692% with 24 lines in your changes missing coverage. Please review.
✅ Project coverage is 55.38%. Comparing base (5b1b9cd) to head (d493f34).
⚠️ Report is 26 commits behind head on master.

Files with missing lines	Patch %	Lines
pkg/utils/dataset/lifecycle/node.go	63.07%	15 Missing and 9 partials ⚠️

Additional details and impacted files

@@            Coverage Diff             @@
##           master    #5220      +/-   ##
==========================================
+ Coverage   55.15%   55.38%   +0.22%     
==========================================
  Files         444      444              
  Lines       30529    30536       +7     
==========================================
+ Hits        16838    16911      +73     
+ Misses      12139    12055      -84     
- Partials     1552     1570      +18     

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[cheyang]

/lgtm
/approve

[cheyang]

/test fluid-e2e

[fluid-e2e-bot]

[APPROVALNOTIFIER] This PR is APPROVED

This pull-request has been approved by: cheyang

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[fluid-e2e-bot]

@TrafalgarZZZ: The following test failed, say /retest to rerun all failed tests or /retest-required to rerun all mandatory failed tests:

Test name	Commit	Details	Required	Rerun command
fluid-e2e	d493f34	link	true	/test fluid-e2e

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