feat: bq load using folder

[achettyiitr]

Description

• BQ load using folder pattern instead of providing all file locations.
• Added loadByFolderPath configuration, by default it's false.

Linear Ticket

• Resolves WAR-179, WAR-216

Security

• The code changed/added as part of this pull request won't create any security issues with how the software is being used.

[codecov]

Codecov Report

Attention: Patch coverage is 73.58491% with 14 lines in your changes missing coverage. Please review.

Project coverage is 74.91%. Comparing base (71efda1) to head (baa9bbb).
Report is 1 commits behind head on master.

Files with missing lines	Patch %	Lines
warehouse/integrations/bigquery/bigquery.go	70.21%	9 Missing and 5 partials ⚠️

Additional details and impacted files

@@            Coverage Diff             @@
##           master    #5445      +/-   ##
==========================================
+ Coverage   74.84%   74.91%   +0.06%     
==========================================
  Files         440      440              
  Lines       61425    61430       +5     
==========================================
+ Hits        45974    46020      +46     
+ Misses      12916    12889      -27     
+ Partials     2535     2521      -14     

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