feat(gpu-service): support sliced (by-ratio) GPU instances and PV status

- Add whole/by-ratio segmented toggle to the GPU Instance form; sliced
  mode picks a VRAM ratio (10-100 or finer 1-10 when max<10), scales
  CPU/RAM by the ratio (floored, min 1), pins compute at 100%
- Availability, card Max, and Instance Type cell reflect sliceable types
- Add ready/deleting status columns for storage and storage types

src/locales/zh-CN/gpuservice.ts

@@ -108,8 +108,15 @@ export default {
   'gpuservice.instance.gpuCount.noAvailable':
     '没有可用的 GPU 资源，请选择其他实例类型。',
   'gpuservice.instance.gpuCount.zero': '仅使用 CPU，用于环境准备。',
+  'gpuservice.instance.mode.whole': '整卡',
+  'gpuservice.instance.mode.sliced': '按比例',
+  'gpuservice.instance.slice.memoryPercentage': '显存占比（%）',
+  'gpuservice.instance.slice.fullCores': '100% 算力',
+  'gpuservice.instance.slice.percentage.required': '请选择或输入百分比',
+  'gpuservice.instance.slice.percentage.max': '比例需在 1% 到 {count}% 之间',
   'gpuservice.instance.stock': '库存',
   'gpuservice.instance.sliced': '切分',
+  'gpuservice.instance.sliceable': '可切分',
   'gpuservice.instance.memory': '显存',
   'gpuservice.instance.ram': '内存',
   'gpuservice.instance.os': '系统',