feat: placements update

app/dashboard/[workspaceId]/projects/page.tsx

@@ -4,7 +4,7 @@
 // Projects Page (Target Channels) - Enhanced with Statistics
 // ============================================================================
 
-import { useEffect, useState } from "react";
+import { useEffect, useRef, useState } from "react";
 import { useParams } from "next/navigation";
 import Link from "next/link";
 import {
@@ -166,6 +166,26 @@ export default function ProjectsPage() {
 
   const { isDemoMode } = useWorkspace();
 
+  // Poll projects list every 5s so newly added projects (via bot) appear automatically.
+  const refreshProjectsRef = useRef(refreshProjects);
+  useEffect(() => {
+    refreshProjectsRef.current = refreshProjects;
+  }, [refreshProjects]);
+
+  useEffect(() => {
+    if (!workspaceId) return;
+    if (isDemoMode) return;
+
+    const intervalId = window.setInterval(() => {
+      if (typeof document !== "undefined" && document.hidden) return;
+      void refreshProjectsRef.current();
+    }, 5000);
+
+    return () => {
+      window.clearInterval(intervalId);
+    };
+  }, [workspaceId, isDemoMode]);
+
   const handleOpenSettings = (project: Project) => {
     setSettingsProject(project);
     setInviteLinkType(project.purchase_invite_type_default || "public");