fix(vectordb): fix croaring avx

[zhoujh01]

Description

Related Issue

Type of Change

• Bug fix (non-breaking change that fixes an issue)
• New feature (non-breaking change that adds functionality)
• Breaking change (fix or feature that would cause existing functionality to not work as expected)
• Documentation update
• Refactoring (no functional changes)
• Performance improvement
• Test update

Changes Made

Testing

• I have added tests that prove my fix is effective or that my feature works
• New and existing unit tests pass locally with my changes
• I have tested this on the following platforms:
  • Linux
  • macOS
  • Windows

Checklist

• My code follows the project's coding style
• I have performed a self-review of my code
• I have commented my code, particularly in hard-to-understand areas
• I have made corresponding changes to the documentation
• My changes generate no new warnings
• Any dependent changes have been merged and published

Screenshots (if applicable)

Additional Notes

[github-actions]

PR Reviewer Guide 🔍

Here are some key observations to aid the review process:

⏱️ Estimated effort to review: 1 🔵⚪⚪⚪⚪

🧪 No relevant tests

🔒 No security concerns identified

⚡ Recommended focus areas for review Possible Over-Disable The SSE3 variant adds CROARING_DISABLE_X64=1. Verify if disabling x64 for croaring in the SSE3 case is intended and does not break functionality on x86-64 platforms. list(APPEND OV_DEFS CROARING_DISABLE_X64=1)

[github-actions]

PR Code Suggestions ✨

Explore these optional code suggestions:

Category	Suggestion	Impact
Possible issue	Remove unnecessary x64 disable define Remove the CROARING_DISABLE_X64=1 define from the SSE3 variant configuration. This define is not present in the AVX2 section, and may unnecessarily disable 64-bit optimizations in croaring for x86-64 builds, potentially leading to suboptimal performance or build issues. src/CMakeLists.txt [146] -list(APPEND OV_DEFS CROARING_DISABLE_X64=1) + Suggestion importance[1-10]: 7 __ Why: The suggestion correctly identifies that CROARING_DISABLE_X64=1 is only present in the SSE3 section (not AVX2) and could unnecessarily disable 64-bit optimizations in croaring, which may impact performance.	Medium