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/memory-stick-CLkdveMl.js

@@ -0,0 +1 @@
+import{i as e}from"./index-HuRw9UhJ.js";const t=[["path",{d:"M12 12v-2",key:"fwoke6"}],["path",{d:"M12 18v-2",key:"qj6yno"}],["path",{d:"M16 12v-2",key:"heuere"}],["path",{d:"M16 18v-2",key:"s1ct0w"}],["path",{d:"M2 11h1.5",key:"15p63e"}],["path",{d:"M20 18v-2",key:"12ehxp"}],["path",{d:"M20.5 11H22",key:"khsy7a"}],["path",{d:"M4 18v-2",key:"1c3oqr"}],["path",{d:"M8 12v-2",key:"1mwtfd"}],["path",{d:"M8 18v-2",key:"qcmpov"}],["rect",{x:"2",y:"6",width:"20",height:"10",rx:"2",key:"1qcswk"}]],k=e("memory-stick",t);export{k as M};