Format the repository with Prettier

CI has been running `prettier --check` against a tree that was never
formatted, so the check reported 63 files and failed every run. Nothing
here is a behaviour change: `pnpm lint` and the four typecheck builds
pass exactly as before.

conduit-bringup-artifacts is added to .prettierignore instead. Those
files are captured bring-up reports, not maintained sources; reflowing
them would only churn a record of what happened.

apps/web/src/pages/auth/login.tsx

@@ -4,7 +4,14 @@ import { Shield } from 'lucide-react';
 import { Button } from '@/components/ui/button';
 import { Input } from '@/components/ui/input';
 import { Label } from '@/components/ui/label';
-import { Card, CardContent, CardDescription, CardFooter, CardHeader, CardTitle } from '@/components/ui/card';
+import {
+  Card,
+  CardContent,
+  CardDescription,
+  CardFooter,
+  CardHeader,
+  CardTitle,
+} from '@/components/ui/card';
 import { useAuthStore } from '@/stores/auth';
 import { ApiError } from '@/lib/api';
 
@@ -47,7 +54,9 @@ export function LoginPage() {
         <form onSubmit={handleSubmit}>
           <CardContent className="space-y-4">
             {error && (
-              <div className="rounded-md bg-destructive/10 p-3 text-sm text-destructive">{error}</div>
+              <div className="rounded-md bg-destructive/10 p-3 text-sm text-destructive">
+                {error}
+              </div>
             )}
             <div className="space-y-2">
               <Label htmlFor="email">Email</Label>

apps/web/src/pages/auth/register.tsx

@@ -4,7 +4,14 @@ import { Shield } from 'lucide-react';
 import { Button } from '@/components/ui/button';
 import { Input } from '@/components/ui/input';
 import { Label } from '@/components/ui/label';
-import { Card, CardContent, CardDescription, CardFooter, CardHeader, CardTitle } from '@/components/ui/card';
+import {
+  Card,
+  CardContent,
+  CardDescription,
+  CardFooter,
+  CardHeader,
+  CardTitle,
+} from '@/components/ui/card';
 import { useAuthStore } from '@/stores/auth';
 import { ApiError } from '@/lib/api';
 
@@ -48,7 +55,9 @@ export function RegisterPage() {
         <form onSubmit={handleSubmit}>
           <CardContent className="space-y-4">
             {error && (
-              <div className="rounded-md bg-destructive/10 p-3 text-sm text-destructive">{error}</div>
+              <div className="rounded-md bg-destructive/10 p-3 text-sm text-destructive">
+                {error}
+              </div>
             )}
             <div className="space-y-2">
               <Label htmlFor="email">Email</Label>