[SELC-5434] feat: split csv aggregate API for some product

[eugenbegiqi]

List of Changes

Added three APIs and implemented logic to check fields in the CSV.

How Has This Been Tested?

Local Test

Screenshots (if appropriate):

Types of changes

• 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)

Checklist:

• My change requires a change to the documentation.
• I have updated the documentation accordingly.

[manuraf]

it might be better to add this path inside .gitignore file because it is about eclipse project

[sonarqubecloud]

Quality Gate failed

Failed conditions
26.2% Coverage on New Code (required ≥ 80%)
10.8% Duplication on New Code (required ≤ 3%)
C Reliability Rating on New Code (required ≥ A)

See analysis details on SonarCloud

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