Signal 01
add authoring-specs skill (#2692)
添加 authoring-specs 技能 (#2692)
add authoring-specs skill (#2692)
x402协议仓库新增编写规范技能提交，推进AI代理支付协议标准化进程。
Why it matters: Direct strong concept: x402 protocol commit. x402 is a core Agentic Payment protocol for AI agent payments.
为什么重要：x402协议是AI代理支付的核心基础设施，本次提交增加了编写规范的能力，对Agentic Payment生态发展具有战略意义。