feat: add Facebook account tracking and management

- Introduced new migration for `facebook_accounts` and `facebook_scrape_logs` tables.
- Updated the scraping logic to handle Facebook accounts, including success and failure tracking.
- Implemented API endpoints for managing Facebook accounts and their scrape logs.
- Enhanced user permissions to restrict access to Facebook account management to admins and super admins.
- Added a dialog component for displaying and managing Facebook accounts in the UI.
- Updated lead fetching logic to include user role checks for assignment and access.

src/app/api/system/monitor/route.ts

@@ -8,6 +8,9 @@ let prevTime = Date.now()
 export async function GET() {
   const sessionUser = await getSessionUser()
   if (!sessionUser) return NextResponse.json({ error: "Unauthorized" }, { status: 401 })
+  if (sessionUser.role !== "admin" && sessionUser.role !== "super_admin") {
+    return NextResponse.json({ error: "Forbidden" }, { status: 403 })
+  }
 
   const now = Date.now()
   const elapsed = now - prevTime