初始提交：OCI 面板前端（含 GenAI 网关一期）

src/stores/console.ts

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+import { defineStore } from 'pinia'
+import { nextTick, ref } from 'vue'
+
+interface SerialTarget {
+  cfgId: number
+  instanceId: string
+  region?: string
+  instanceName?: string
+  rootPassword?: string
+}
+
+/** 全局串行控制台面板状态：面板挂在 AppLayout，切换路由不销毁会话 */
+export const useConsoleStore = defineStore('console', () => {
+  const show = ref(false)
+  const cfgId = ref(0)
+  const instanceId = ref('')
+  const region = ref<string | undefined>(undefined)
+  const instanceName = ref('')
+  const rootPassword = ref('')
+
+  /** 打开串行终端；已开着且换了实例时先关旧会话再开新 */
+  async function openSerial(target: SerialTarget) {
+    if (show.value) {
+      if (instanceId.value === target.instanceId && cfgId.value === target.cfgId) return
+      show.value = false
+      await nextTick()
+    }
+    cfgId.value = target.cfgId
+    instanceId.value = target.instanceId
+    region.value = target.region
+    instanceName.value = target.instanceName ?? ''
+    rootPassword.value = target.rootPassword ?? ''
+    show.value = true
+  }
+
+  function close() {
+    show.value = false
+  }
+
+  return { show, cfgId, instanceId, region, instanceName, rootPassword, openSerial, close }
+})