Add query constraints

[yjzhang]

In translator_query.py, added two new functions:

• build_query_json was based on TCT.build_query_json, but now it allows an optional attribute_constraints argument.
• build_attribute_constraints for building attribute constraints.

[codecov-commenter]

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Codecov Report

❌ Patch coverage is 7.40741% with 25 lines in your changes missing coverage. Please review.
⚠️ Please upload report for BASE (main@e11165e). Learn more about missing BASE report.

Files with missing lines	Patch %	Lines
TCT/translator_query.py	9.09%	20 Missing ⚠️
TCT/TCT_pathfinder.py	0.00%	3 Missing ⚠️
TCT/TCT_neighborhood_finder.py	0.00%	2 Missing ⚠️
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Additional details and impacted files

@@           Coverage Diff           @@
##             main      #35   +/-   ##
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  Coverage        ?   16.11%           
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  Files           ?       16           
  Lines           ?     2302           
  Branches        ?        0           
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  Hits            ?      371           
  Misses          ?     1931           
  Partials        ?        0           

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