fix: rbac custom group privilege level check

[shaoting-huang]

related: #39086

[codecov]

Codecov Report

Attention: Patch coverage is 89.36170% with 10 lines in your changes missing coverage. Please review.

Project coverage is 81.16%. Comparing base (a8a6564) to head (1066eb5).

Files with missing lines	Patch %	Lines
internal/rootcoord/root_coord.go	86.84%	4 Missing and 1 partial ⚠️
pkg/util/paramtable/rbac_param.go	91.42%	2 Missing and 1 partial ⚠️
internal/rootcoord/meta_table.go	0.00%	1 Missing ⚠️
pkg/util/constant.go	93.33%	1 Missing ⚠️

Additional details and impacted files

@@             Coverage Diff             @@
##           master   #39164       +/-   ##
===========================================
+ Coverage   69.64%   81.16%   +11.51%     
===========================================
  Files         296     1395     +1099     
  Lines       26633   197395   +170762     
===========================================
+ Hits        18548   160206   +141658     
- Misses       8085    31565    +23480     
- Partials        0     5624     +5624     

Components	Coverage Δ
Client	79.53% <ø> (∅)
Core	69.64% <ø> (ø)
Go	83.09% <89.36%> (∅)

Files with missing lines	Coverage Δ
internal/proxy/impl.go	83.84% <ø> (ø)
internal/proxy/util.go	89.44% <ø> (ø)
internal/rootcoord/rbac_task.go	69.92% <100.00%> (ø)
internal/rootcoord/meta_table.go	83.30% <0.00%> (ø)
pkg/util/constant.go	96.15% <93.33%> (ø)
pkg/util/paramtable/rbac_param.go	97.14% <91.42%> (ø)
internal/rootcoord/root_coord.go	90.02% <86.84%> (ø)

... and 1092 files with indirect coverage changes

[sre-ci-robot]

[APPROVALNOTIFIER] This PR is NOT APPROVED

This pull-request has been approved by: shaoting-huang
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• internal/rootcoord/OWNERS
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[mergify]

@shaoting-huang go-sdk check failed, comment rerun go-sdk can trigger the job again.

[mergify]

@shaoting-huang go-sdk check failed, comment rerun go-sdk can trigger the job again.

[shaoting-huang]

rerun go-sdk