chore(web): drop toast imports the error toast helper made unused

src/components/settings/access/managed-profile-handover.tsx

@@ -2,7 +2,6 @@
 
 import { useState } from "react";
 import { Check, Copy, Loader2 } from "lucide-react";
-import { toast } from "sonner";
 import { showErrorToast } from "@/lib/errors/error-toast";
 
 import { toastWrittenOutcome } from "@/components/outcome/outcome-toast";

src/components/settings/account-section/setup-card.tsx

@@ -1,7 +1,6 @@
 "use client";
 
 import { useRouter } from "next/navigation";
-import { toast } from "sonner";
 import { showErrorToast } from "@/lib/errors/error-toast";
 import { ListChecks, Loader2 } from "lucide-react";
 

src/components/settings/ai/runtime-actions-row.tsx

@@ -6,7 +6,6 @@
 
 import { useState, type ReactNode } from "react";
 import { Activity, Loader2, RefreshCw, Sparkles } from "lucide-react";
-import { toast } from "sonner";
 import { showErrorToast } from "@/lib/errors/error-toast";
 
 import { Button } from "@/components/ui/button";