bddd1a0e6e17365c7738ad110bc5b16b2721a700
Prepends a "Section 0 — How You Work" to the system_instruction distilling the engineering approach the agent should take: understand-before-acting, measure before theorizing, root-cause over symptom-patching, treating compiles/tests- pass as distinct from field-verified, surfacing design forks, honest reporting, dependency caution, when to decline/push back, and working in durable checkpoints. Each principle cross-references the existing project rules/sections (Rule 1 ground-truth, Rule 3 safe-Rust, Rule 4 commit policy, Section 6 privacy default, Sections 7-8) so it stays one coherent, non-duplicative doc. Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>