fix: [2.5] expression with capital AND and OR are not recognized

[xiaocai2333]

fix #38864
AND, OR and NOT is not recognized in milvus parser

master pr: #38927

[mergify]

@xiaocai2333 go-sdk check failed, comment rerun go-sdk can trigger the job again.

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 81.05%. Comparing base (a2c4cd5) to head (8726cb1).
Report is 3 commits behind head on 2.5.

Additional details and impacted files

@@            Coverage Diff             @@
##              2.5   #38928      +/-   ##
==========================================
- Coverage   81.06%   81.05%   -0.02%     
==========================================
  Files        1383     1383              
  Lines      195504   195504              
==========================================
- Hits       158485   158462      -23     
- Misses      31450    31465      +15     
- Partials     5569     5577       +8     

Components	Coverage Δ
Client	78.26% <ø> (ø)
Core	69.45% <ø> (ø)
Go	83.03% <ø> (-0.02%)	⬇️

see 28 files with indirect coverage changes

[xiaocai2333]

rerun go-sdk

[xiaofan-luan]

/lgtm
/approve

[sre-ci-robot]

[APPROVALNOTIFIER] This PR is APPROVED

This pull-request has been approved by: xiaocai2333, xiaofan-luan

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[czs007]

/lgtm