chore: record session journal - 握力环训练趣味化

.trellis/.backup-2026-04-30T09-48-44/AGENTS.md

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+<!-- 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/`)
+
+If you're using Codex, project-scoped helpers may also live in:
+- `.agents/skills/` for reusable Trellis skills
+- `.codex/agents/` for optional custom subagents
+
+Keep this managed block so 'trellis update' can refresh the instructions.
+
+<!-- TRELLIS:END -->