refactor(C++): change FilterOptions parameter to be moved instead of const reference

[SYaoJun]

Reason for this PR

use std::move instead of const refernce

What changes are included in this PR?

Are these changes tested?

Are there any user-facing changes?

[codecov-commenter]

Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 80.60%. Comparing base (d535a43) to head (8007286).
⚠️ Report is 5 commits behind head on main.

Additional details and impacted files

@@             Coverage Diff              @@
##               main     #891      +/-   ##
============================================
+ Coverage     79.81%   80.60%   +0.78%     
  Complexity      615      615              
============================================
  Files            93       94       +1     
  Lines         10296    10709     +413     
  Branches       1055     1055              
============================================
+ Hits           8218     8632     +414     
+ Misses         1838     1837       -1     
  Partials        240      240              

Flag	Coverage Δ
cpp	70.90% <100.00%> (+0.10%)	⬆️

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[yangxk1]

LGTM

[Copilot]

Pull request overview

This PR refactors several C++ constructors to take parameters by value and std::move them into members, aiming to reduce unnecessary copies (notably for util::FilterOptions and some std::string prefixes).

Changes:

• Update PropertyGroup / AdjacentList constructors to take prefix by value and move into members.
• Update VertexPropertyArrowChunkReader / AdjListPropertyArrowChunkReader constructors to take util::FilterOptions by value and move into members.
• Update internal VertexInfo::Impl / EdgeInfo::Impl constructors to take some std::string fields by value and move into members.

Reviewed changes

Copilot reviewed 4 out of 4 changed files in this pull request and generated 5 comments.

File	Description
cpp/src/graphar/graph_info.h	Public API ctor signatures updated to pass prefix by value.
cpp/src/graphar/graph_info.cc	Moves prefix/type strings into members; internal ctor signatures adjusted.
cpp/src/graphar/arrow/chunk_reader.h	Public ctor signatures updated to pass FilterOptions by value; one ctor still takes prefix by-value-const.
cpp/src/graphar/arrow/chunk_reader.cc	Implementations updated to move FilterOptions into members.

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