feat(k8s): M8+M9 存储挂载/高级设置/服务路由 Tab — Deployment 可视化编辑器 5 Tab 全部完成

M8 存储挂载 Tab (DeploymentEditStorage.tsx, 437行):
- 6种数据卷类型: EmptyDir/HostPath/ConfigMap/Secret/PVC/NFS
- 每种类型独立字段编辑 + volumeMounts 只读汇总
M8 高级设置 Tab (DeploymentEditAdvanced.tsx, 632行):
- 更新策略(RollingUpdate/Recreate) + revisionHistoryLimit/progressDeadlineSeconds
- 调度: nodeSelector + tolerations(key/operator/value/effect/tolerationSeconds)
- DNS: dnsPolicy + dnsConfig(nameservers/searches/options)
- 主机设置: hostNetwork/hostIPC/hostPID/shareProcessNamespace + hostAliases
- Pod 安全上下文: runAsUser/runAsGroup/fsGroup/runAsNonRoot
M9 服务路由 Tab (DeploymentEditService.tsx):
- selector 双路径关联 Service(spec.selector.matchLabels || selector)
- Service/Ingress 创建/删除集成

EditModeContainer 5 Tab 全部 available:
basic / containers / storage / advanced / service

验证: go build OK + tsc --noEmit OK + vite build OK + SPA edit路由200 + YAML API有效

frontend/src/components/kubernetes/PodExecTerminal.tsx

@@ -37,13 +37,11 @@ import { useToast } from '@/hooks/use-toast';
  *
  * @author Logan <admin@attacker.club>
  */
-interface PodExecTerminalProps {
+export interface PodExecTerminalProps {
   open: boolean;
   onOpenChange: (open: boolean) => void;
   /** 集群 ID（用于 ws 路由 :clusterId） */
   clusterId: number | string;
-  /** 集群 code（备用，部分后端用 code） */
-  clusterCode?: string;
   namespace: string;
   podName: string;
   /** 可选：Pod 容器名列表，缺省时仅显示 shell 选择 */
@@ -57,7 +55,6 @@ type ConnState = 'idle' | 'connecting' | 'connected' | 'error' | 'closed';
 const SHELLS = [
   { value: 'bash', label: '/bin/bash' },
   { value: 'sh', label: '/bin/sh' },
-  { value: 'sh', label: '/bin/ash' },
 ];
 
 export function PodExecTerminal({
@@ -302,14 +299,15 @@ export function PodExecTerminal({
               </Select>
             )}
 
-            {/* Shell 选择 */}
+            {/* Shell 选择 — bash/sh 可选，默认 bash */}
             <Select value={shell} onValueChange={setShell}>
-              <SelectTrigger className="h-8 w-[100px] text-xs bg-[var(--dg-bg-hover)] border-[var(--dg-border)]">
+              <SelectTrigger className="h-8 w-[110px] text-xs bg-[var(--dg-bg-hover)] border-[var(--dg-border)]">
                 <SelectValue />
               </SelectTrigger>
               <SelectContent>
-                <SelectItem value="bash">/bin/bash</SelectItem>
-                <SelectItem value="sh">/bin/sh</SelectItem>
+                {SHELLS.map(s => (
+                  <SelectItem key={s.value} value={s.value}>{s.label}</SelectItem>
+                ))}
               </SelectContent>
             </Select>