Add biz_state monitoring with shared LLDP parse and batch collect.

Introduce ParseProfile-based business state tasks that reuse LLDP parsing for snapshot batches (separate from topology Fabric writes), with scheduler, export, and a Phase1 UI under network tasks.

Co-authored-by: Cursor <cursoragent@cursor.com>

web/src/i18n/en.ts

@@ -156,6 +156,7 @@ const en = {
       configSync: "Config sync",
       portTraffic: "Port traffic",
       portTrafficWall: "Traffic wall",
+      bizState: "Business state",
     },
     collapseNav: "Collapse sidebar",
     expandNav: "Expand sidebar",

web/src/i18n/zh.ts

@@ -156,6 +156,7 @@ const zh = {
       configSync: "配置同步",
       portTraffic: "流量监控",
       portTrafficWall: "流量大屏",
+      bizState: "业务状态监控",
     },
     collapseNav: "折叠侧栏",
     expandNav: "展开侧栏",