Feature/cls2 1025 ingest and match eyb marketing data

[marijnkampf]

Description of change

Define new tasks to:

• search for new marketing files and
• ingest the data from said files
• match records and add marketing data to existing EYB record for those that have a match.

This task uses the marketing serialiser and is triggered by the ingest_user_data task.

Checklist

• Has this branch been rebased on top of the current main branch?

  Explanation

  The branch should not be stale or have conflicts at the time reviews are requested.

• Is the CircleCI build passing?

General points

Other things to check

• Make sure fixtures/test_data.yaml is maintained when updating models
• Consider the admin site when making changes to models
• Use select-/prefetch-related field lists in views and search apps, and update them when fields are added
• Make sure the README is updated e.g. when adding new environment variables

See docs/CONTRIBUTING.md for more guidelines.

[codecov]

Codecov Report

Attention: Patch coverage is 97.29730% with 1 line in your changes missing coverage. Please review.

Project coverage is 96.48%. Comparing base (4bf8182) to head (1aaa112).
Report is 3 commits behind head on main.

Files with missing lines	Patch %	Lines
datahub/investment_lead/test/test_tasks/utils.py	50.00%	0 Missing and 1 partial ⚠️

Additional details and impacted files

@@           Coverage Diff           @@
##             main    #5806   +/-   ##
=======================================
  Coverage   96.48%   96.48%           
=======================================
  Files        1037     1038    +1     
  Lines       24621    24657   +36     
  Branches     1637     1638    +1     
=======================================
+ Hits        23755    23791   +36     
  Misses        709      709           
  Partials      157      157           

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