docs(plans): add multi-agent technical review and final master plan
- plans/gpt55-analysis.md: independent analysis by GPT-5.5
- plans/opus47-analysis.md: independent analysis by Opus 4.7
- plans/gpt55-review-of-opus.md: GPT-5.5 cross-review of Opus analysis
- plans/opus47-review-of-gpt55.md: Opus 4.7 cross-review of GPT-5.5 analysis
- plans/final-master-plan.md: consolidated master plan (8129 words)
Severity: 2 Critical, 12 High, 16 Medium, 10 Low, 6 Nice-to-have.
Top priorities: C2 secret logging in Invoke-RemoteBuild.ps1, C1 Linux
matrix template selection, H1 capacity=4 burn-in.
Simone
ec13461862