Fix read model queries when selecting deeply-nested arrays

[MarcAstr0]

Description

The changes in this PR fix some issues when selecting fields in read model objects that are nested deeply. Previously, if one were to select a field from an object in an array nested deeper than a top-level property, e.g., ['foo.bar.arr[].id'], it would generate the wrong SQL code. To keep things simple, when this case is encountered, it will retrieve all the properties of the objects in the array.

Changes

• Modify buildProjections and add a preprocessProjections method to the Cosmos query helper to identify and alter the projections with deeply nested arrays.

Checks

• Project Builds
• Project passes tests and checks
• Updated documentation accordingly

[what-the-diff]

PR Summary

• Introduced a Record of Changes

  • A new log file has been added to keep track of modifications done in the core framework.
  • This log will mainly document changes related to handling the complexities when dealing with layers of array structures in queries.

• Enhancements to the Query Helper

  • Incorporated a new function that prepares and improves the processing of nested-array projections.
  • Tweaked existing function to work with the newly prepped projections, enhancing its overall efficiency.

• Improved Test Cases

  • An additional scenario has been included in the tests to confirm successful execution of complex queries involving layers of array structures.

• Documentation Updates

  • Tweaks in the GraphQL manual bring more clarity on how to work with deeply nested array fields.
  • The update confirms that choosing fields from these complex structures will provide complete information and is not restricted to simpler structures.

[MarcAstr0]

/integration sha=b094289

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[MarcAstr0]

/integration sha=6813d46

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[davidverdu]

LGTM. But Integration tests should pass as well

[MarcAstr0]

/integration sha=bc7438a

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/integration sha=cacf3df

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