docs: Update HNSW index documentation for hnsw_rs package version 0.3.4

[entelligence-ai-pr-reviews]

• Updated the hnsw_rs package version from 0.3.3 to 0.3.4.
• Changes include:
  • Modifications in dependencies that may affect functionality.
  • Users should review their code for compatibility with the new version of the rand crate.
• Ensure to check the updated Cargo.lock and Cargo.toml files for detailed dependency changes.

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EntelligenceAI PR Summary

Documentation update detailing dependency version upgrades and changes in project build configuration.

• Upgraded hnsw_rs from 0.3.3 to 0.3.4
• Upgraded mmap-rs from 0.6.1 to 0.7.0
• Upgraded nix from 0.26.4 to 0.30.1
• Upgraded sysctl from 0.5.5 to 0.6.0
• Added cfg_aliases crate (v0.2.1)
• Removed obsolete dependencies: memoffset (v0.7.1) and pin-utils
• Included compatibility notes regarding rand crate version impacts on random number generation

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Confidence Score: 5/5 - Safe to Merge

• No review comments were generated, indicating the PR appears clean
• No critical, significant, high-risk, medium, or low severity issues detected
• No existing unresolved comments that would block merging
• Heuristic analysis shows maximum allowed score of 5/5 with no blocking concerns

[entelligence-ai-pr-reviews]

Walkthrough

This PR updates the project documentation to reflect dependency version upgrades in the build configuration. The changes include upgrades to four existing crates: hnsw_rs (0.3.3 → 0.3.4), mmap-rs (0.6.1 → 0.7.0), nix (0.26.4 → 0.30.1), and sysctl (0.5.5 → 0.6.0). Additionally, the cfg_aliases crate (v0.2.1) has been added to the project, while obsolete dependencies memoffset (v0.7.1) and pin-utils have been removed. The documentation includes a note regarding potential impacts on random number generation functionality and recommends reviewing compatibility with the updated rand crate version.

Changes

File(s)	Summary
docs/api/hnsw_index.md	Added documentation section detailing dependency version upgrades in Cargo.toml and Cargo.lock, including upgrades to hnsw_rs, mmap-rs, nix, and sysctl crates, addition of cfg_aliases crate, removal of memoffset and pin-utils dependencies, and compatibility notes for rand crate.

Sequence Diagram

This diagram shows the interactions between components:

sequenceDiagram
    participant Build as Build System
    participant Cargo as Cargo Package Manager
    participant App as Application
    participant HNSW as hnsw_rs Library
    participant Deps as Transitive Dependencies
    
    Note over Build,Deps: Dependency Upgrade: hnsw_rs 0.3.3 → 0.3.4
    
    Build->>Cargo: Read Cargo.toml
    Note right of Cargo: hnsw_rs = "0.3.4"
    
    Cargo->>Cargo: Resolve dependency tree
    
    alt New dependencies required
        Cargo->>Deps: Fetch cfg_aliases 0.2.1
        Note right of Deps: New package added
    else Updated dependencies
        Cargo->>Deps: Update mmap-rs 0.6.1 → 0.7.0
        Cargo->>Deps: Update nix 0.26.4 → 0.30.1
        Cargo->>Deps: Update sysctl 0.5.5 → 0.6.0
    else Removed dependencies
        Note right of Deps: Remove memoffset 0.7.1<br/>Remove pin-utils 0.1.0
    end
    
    Cargo->>HNSW: Download hnsw_rs 0.3.4
    HNSW-->>Cargo: Package retrieved
    
    Cargo->>Build: Dependencies resolved
    Build->>Build: Compile application
    
    Build->>App: Initialize application
    App->>HNSW: Import hnsw_rs functionality
    Note over App,HNSW: Random number generation<br/>and HNSW index operations<br/>now use updated dependencies
    
    HNSW->>Deps: Use updated transitive deps
    Note right of Deps: bitflags 2.10.0<br/>cfg_aliases 0.2.1<br/>mmap-rs 0.7.0
    
    Deps-->>HNSW: Dependencies available
    HNSW-->>App: Library ready

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