chore: fix the bug of dynamically setting the flat instance ordinal

[leon-inf]

No description provided.

[apecloud-bot]

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[leon-inf]

/nopick

[codecov]

Codecov Report

Attention: Patch coverage is 60.00000% with 2 lines in your changes missing coverage. Please review.

Project coverage is 59.63%. Comparing base (8e34326) to head (bfb97fc).
Report is 3 commits behind head on main.

Files with missing lines	Patch %	Lines
apis/operations/v1alpha1/opsrequest_validation.go	0.00%	1 Missing ⚠️
pkg/controller/factory/builder.go	0.00%	1 Missing ⚠️

Additional details and impacted files

@@            Coverage Diff             @@
##             main    #9468      +/-   ##
==========================================
+ Coverage   59.48%   59.63%   +0.14%     
==========================================
  Files         500      500              
  Lines       54354    54355       +1     
==========================================
+ Hits        32332    32414      +82     
+ Misses      19115    19027      -88     
- Partials     2907     2914       +7     

Flag	Coverage Δ
unittests	59.63% <60.00%> (+0.14%)	⬆️

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[leon-inf]

/approve