refactor: rename runtime-image-select to runtime-image

README.md

@@ -13,14 +13,14 @@ npx skills add gitea@livebook:images/skills.git
 只安装指定 skill:
 
 ```bash
-npx skills add gitea@livebook:images/skills.git --skill runtime-image-select
+npx skills add gitea@livebook:images/skills.git --skill runtime-image
 ```
 
 ## Skills 列表
 
 | Skill | 说明 |
 | --- | --- |
-| [runtime-image-select](skills/runtime-image-select/SKILL.md) | 探测项目技术栈,按 runtime-base 镜像矩阵选型并生成/修正 Dockerfile |
+| [runtime-image](skills/runtime-image/SKILL.md) | 探测项目技术栈,按 runtime-base 镜像矩阵选型并生成/修正 Dockerfile |
 
 ## 目录结构
 
@@ -28,7 +28,7 @@ npx skills add gitea@livebook:images/skills.git --skill runtime-image-select
 
 ```
 skills/
-└── runtime-image-select/
+└── runtime-image/
     ├── SKILL.md          # skill 主体(必需)
     ├── references/       # 补充参考文档
     └── scripts/          # 辅助脚本