dev_agentandClaude Opus 5.5
e20004c0ee
Skill prompts are text/template files embedded from internal/ai/skills/prompts/, one per skill version (<skill>.v<version>.tmpl) defining "instructions" and "user". Templates are parsed at start with missingkey=error; a bad template stops the service. harness.Render builds the system prompt in fixed order (D-007): [1] the admin persona from ai_settings.system_prompt (Config.Persona), [2] the skill instructions, [3] the household context block, [4] the output contract quoting the JSON Schema. The contract is always the last layer whatever the persona says. The household context is a seam of titled sections until BuildContext lands; an empty one renders a defined block. Skill.Render is replaced by Skill.PromptInput. Golden tests pin the exact system prompt and user message for the echo test skill, with and without persona, and under a hostile persona that says "ignore the format below" or fakes a contract heading. checksums.txt records each template's SHA-256; a template change without a version bump fails TestTemplateChecksums naming the skill and version. Maestro task bceca7a8-bc30-48df-944d-84557a1f4154. Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>