Add OpenSkies Airline Corpus to Built with the Factory

[lukeinglis]

Adds OpenSkies Airline Corpus to the "Built with the Factory" section.

What it is: An 85-document fictional airline company corpus designed for RAG and fine-tuning evaluation. Covers 7 organizational categories (corporate, regulatory, operational, customer-facing, finance/HR, IT, miscellaneous) with internally consistent facts, cross-document references, and format diversity (tabular, procedural, legal, narrative, informal).

How it was built: Interactive mode to ideate and initialize, then 3 Improve cycles (10 experiments, 9 kept, 1 reverted) to populate all 85 documents with a custom 6-dimension eval harness tracking coverage, completeness, quality, diversity, and cross-document consistency.

[codecov]

Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 87.38%. Comparing base (18be0c0) to head (bf5e49a).

Additional details and impacted files

@@           Coverage Diff           @@
##             main     #295   +/-   ##
=======================================
  Coverage   87.38%   87.38%           
=======================================
  Files          57       57           
  Lines        8152     8152           
=======================================
  Hits         7124     7124           
  Misses       1028     1028           

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[akashgit]

Looks good — clean table entry, format matches existing rows, linked repo is real. Thanks for the contribution!