Tags give the ability to mark specific points in history as being important
v0.2.69: media --size 宽高比写法 + whoami 订阅有效期 + 422 错误信封修复
v0.2.67: skill 下载完整性校验+截断自动重试；解压失败透出 unzip/tar 根因
v0.2.66: 同 v0.2.65 内容 + multimodal-generation SOP 合规修复（v0.2.65 未完成 Forge 发布与 promote，废弃）
v0.2.65: 整合 nexus-cli 发现 skill + 用法下沉 --help；移除 model chat/generate；media task 交付方式（subagent 优先）；xhs viral 改名与 user detail 移除
rollback prod to v0.2.61 codebase (release v0.2.63)
v0.2.61: login key-exchange tries new endpoint then falls back to old (dev/prod compatible)
v0.2.60: nexus config command + configurable Nexus/growclaw auth env
v0.2.59: temporarily revert nexus login key-exchange endpoint for prod compatibility
v0.2.58: always list skills from Forge (remove local-priority)
v0.2.57: Forge public domain + per-user X-Nexus-Key auth