refactor(frontend): P1-P2 架构统一 — utils/hooks/api 模块化

P1:
- utils/storage.ts、theme.ts、validate.ts + index 统一出口
- request/store/useTheme 接入 storage；清零 confirm/alert
- PipelineManager、TerminalAuditTab 拆分子模块（<700行红线）

P2:
- api/monitor、api/deploy 子目录化
- hooks/api 扩展：servers/pipelines/alerts/audit/sessionCommands
- PipelineManager、AuditOperationsTab 接入 TanStack Query

backend/static/assets/alert-Bnyn6ibM.js

@@ -0,0 +1 @@
+import{h as e}from"./index-HuRw9UhJ.js";const a={getAlerts:async t=>e.get("/alerts",t),getRules:async()=>e.get("/alerts/rules"),createRule:async t=>e.post("/alerts/rules",t),updateRule:async(t,r)=>e.put(`/alerts/rules/${t}`,r),deleteRule:async t=>e.delete(`/alerts/rules/${t}`),batchDeleteRules:async t=>e.delete("/alerts/rules/batch-delete",{ids:t}),toggleRule:async t=>e.post(`/alerts/rules/${t}/toggle`),acknowledge:async t=>e.post(`/alerts/${t}/ack`),getNotifyChannels:async()=>e.get("/alerts/notify-channels"),createNotifyChannel:async t=>e.post("/alerts/notify-channels",t),updateNotifyChannel:async(t,r)=>e.put(`/alerts/notify-channels/${t}`,r),deleteNotifyChannel:async t=>e.delete(`/alerts/notify-channels/${t}`),testNotifyChannel:async t=>e.post(`/alerts/notify-channels/${t}/test`),getContacts:async()=>e.get("/alerts/contacts"),createContact:async t=>e.post("/alerts/contacts",t),updateContact:async(t,r)=>e.put(`/alerts/contacts/${t}`,r),deleteContact:async t=>e.delete(`/alerts/contacts/${t}`),getContactGroups:async()=>e.get("/alerts/contact-groups"),createContactGroup:async t=>e.post("/alerts/contact-groups",t),updateContactGroup:async(t,r)=>e.put(`/alerts/contact-groups/${t}`,r),deleteContactGroup:async t=>e.delete(`/alerts/contact-groups/${t}`)};export{a};