docs: 更新 HTTP 错误码、用户积分、占卜运行及用户资料协议文档

AGENTS.md

@@ -77,3 +77,21 @@ Return:
 - success or failure
 - first failing step (if any)
 - key observation
+<!-- TRELLIS:START -->
+# Trellis Instructions
+
+These instructions are for AI assistants working in this project.
+
+Use the `/trellis:start` command when starting a new session to:
+- Initialize your developer identity
+- Understand current project context
+- Read relevant guidelines
+
+Use `@/.trellis/` to learn:
+- Development workflow (`workflow.md`)
+- Project structure guidelines (`spec/`)
+- Developer workspace (`workspace/`)
+
+Keep this managed block so 'trellis update' can refresh the instructions.
+
+<!-- TRELLIS:END -->