Drop HTTP polling noise from operation audit by default.

Persist only business events and mutating/failed HTTP calls, and default the audit UI to a business view with an explicit HTTP filter.

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

web/src/i18n/en.ts

@@ -1871,10 +1871,13 @@ const en = {
     colDetail: "Detail",
     showDetail: "Expand",
     hideDetail: "Collapse",
+    filterBusiness: "Business",
     filterAll: "All",
     filterWebcrt: "Device terminal",
     filterNeExec: "Device exec",
     filterAuth: "Auth",
+    filterHttp: "HTTP",
+    noiseHint: "Page-refresh HTTP noise is hidden by default; writes and failed requests are kept.",
     summary: {
       connecting: "Connecting to {{device}}",
       loginOk: "Logged in to {{device}}",

web/src/i18n/zh.ts

@@ -1849,10 +1849,13 @@ const zh = {
     colDetail: "详情",
     showDetail: "展开",
     hideDetail: "收起",
+    filterBusiness: "业务",
     filterAll: "全部",
     filterWebcrt: "设备终端",
     filterNeExec: "设备执行",
     filterAuth: "登录认证",
+    filterHttp: "HTTP",
+    noiseHint: "默认隐藏页面刷新类 HTTP 噪声；写操作与失败请求仍会保留。",
     summary: {
       connecting: "正在登录 {{device}}",
       loginOk: "登录 {{device}}",