feat: improve agent management and speed up tests

web/admin/src/App.tsx

@@ -38,7 +38,7 @@ function Login() {
     <div className="login">
       <form className="card stack" onSubmit={submit}>
         <div>
-          <h1>线路质量</h1>
+          <h1>MyMonitor</h1>
           <p className="muted">管理端</p>
         </div>
         {remote ? (
@@ -88,7 +88,7 @@ export function App() {
     <div className="shell">
       <aside className="side">
         <a className="brand" href="/">
-          线路质量
+          MyMonitor
         </a>
         {NAV.map((group) => (
           <div key={group.section} style={{ display: 'contents' }}>