[DOP-22582] Create custom_properties and custom_user_properties tables

[TiGrib]

Change Summary

• Create table custom_properties and custom_user_properties
• Add postgres extension btree-gist

Related issue number

[DOP-22582]

Checklist

• Commit message and PR title is comprehensive
• Keep the change as small as possible
• Unit and integration tests for the changes exist
• Tests pass on CI and coverage does not decrease
• Documentation reflects the changes where applicable
• docs/changelog/next_release/<pull request or issue id>.<change type>.rst file added describing change
  (see CONTRIBUTING.rst for details.)
• My PR is ready to review.

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 92.63%. Comparing base (d810362) to head (d49bb7e).
Report is 149 commits behind head on develop.

Additional details and impacted files

@@             Coverage Diff             @@
##           develop     #141      +/-   ##
===========================================
+ Coverage    92.55%   92.63%   +0.08%     
===========================================
  Files          172      176       +4     
  Lines         3815     3858      +43     
  Branches       265      265              
===========================================
+ Hits          3531     3574      +43     
  Misses         222      222              
  Partials        62       62              

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