[SPIKE] feat: refresh record count_submitted_responses column using context functions

[jfcalvo]

Description

This PR include changes to explore the possibility of using a new column named count_submitted_responses to records table.

This new column will be refreshed every time a response is created/updated/deleted maintaining a correct counter value of the submitted responses that a record has.

With this value we can easily filter records that are in completed status, using the distribution strategy for the associated dataset.

Changes that are included in this PR:

• Refresh count_submitted_responses when a response is created/updated/deleted.

Changes that are not present in this PR

• Refresh count_submitted_responses when responses are created in bulk.
• Refresh count_submitted_responses when records are created/upserted in bulk.
• Refresh modified records into the search engine.
• Include count_submitted_responses into the search engine mapping.
• Add new calculated value status to record responses.
  • We need to explore if this could fit into the ORM model or Pydantic schemas.
• Modify the search endpoint to return records with specific status value.

Refs #5069

Type of change

(Please delete options that are not relevant. Remember to title the PR according to the type of change)

• Bug fix (non-breaking change which fixes an issue)
• New feature (non-breaking change which adds functionality)
• Breaking change (fix or feature that would cause existing functionality to not work as expected)
• Refactor (change restructuring the codebase without changing functionality)
• Improvement (change adding some improvement to an existing functionality)
• Documentation update

How Has This Been Tested

(Please describe the tests that you ran to verify your changes. And ideally, reference tests)

• Test A
• Test B

Checklist

• I added relevant documentation
• follows the style guidelines of this project
• I did a self-review of my code
• I made corresponding changes to the documentation
• My changes generate no new warnings
• I have added tests that prove my fix is effective or that my feature works
• I filled out the contributor form (see text above)
• I have added relevant notes to the CHANGELOG.md file (See https://keepachangelog.com/)

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 91.99%. Comparing base (b23f3d8) to head (5adc94b).

Additional details and impacted files

@@                          Coverage Diff                          @@
##           feat/update-datasets-distribution    #5106      +/-   ##
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+ Coverage                              91.98%   91.99%   +0.01%     
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  Files                                    136      136              
  Lines                                   5850     5860      +10     
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+ Hits                                    5381     5391      +10     
  Misses                                   469      469              

Flag	Coverage Δ
argilla-server	91.99% <100.00%> (+0.01%)	⬆️

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