Validate ASP.NET Core results against Build Analysis

[michalpavelka]

Business value

Comparing Build Insights with Build Analysis on real ASP.NET Core builds will confirm whether Build Insights is accurate enough to complete MVP Phase 1.

Expected outcome

After the one-week evaluation in #6644, the comparison tool from #6593 identifies differences between Build Analysis and Build Insights results. The findings determine whether Phase 1 can be completed.

Acceptance criteria

• Validation starts after the data collection in Enable Build Insights for a one-week ASP.NET Core evaluation #6644 is complete.
• The comparison tool evaluates all agreed ASP.NET Core builds from the collection period.
• Differences between Build Analysis and Build Insights are recorded with enough context to investigate.
• Every identified difference is explained, accepted, or tracked for resolution.
• The validation result is documented.
• MVP Phase 1 is considered complete when no unresolved difference blocks confidence in Build Insights results.

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🤖 Drafted by an AI agent on behalf of @michalpavelka.