admin: Superforms + Zod validation, three-address-defaults schema, profiles toast fix

- Add Superforms + Zod 4 for all admin form validation
- Replace address isDefault with three separate boolean defaults (Mailing, Billing, Shipping)
- Update profiles page with three-checkbox address form and toast improvements
- Convert all admin page server actions to pass request directly to crud
- Export superFormErrorsToFieldErrors helper for profiles server actions
- Regenerate Prisma client for new schema fields

src/routes/reset-password/page.server.spec.ts

@@ -89,8 +89,7 @@ describe('reset-password page server action', () => {
 		resetPassword.mockReset();
 	});
 
-	const invokeDefault = (url: URL, request: Request) =>
-		actions.default({ request, url } as any);
+	const invokeDefault = (url: URL, request: Request) => actions.default({ request, url } as any);
 
 	it('returns fail(400) when token is missing', async () => {
 		const url = createUrl('/reset-password');
@@ -120,10 +119,7 @@ describe('reset-password page server action', () => {
 	it('returns fail(400) when password is empty', async () => {
 		const url = createUrl('/reset-password', { token: 'token-1' });
 
-		const result = await invokeDefault(
-			url,
-			createFormRequest({ password: '', password2: '' })
-		);
+		const result = await invokeDefault(url, createFormRequest({ password: '', password2: '' }));
 		expect(isActionFailure(result)).toBe(true);
 		if (isActionFailure(result)) {
 			expect(result.data).toEqual({ error: 'Password must be at least 8 characters.' });
@@ -181,10 +177,7 @@ describe('reset-password page server action', () => {
 		const url = createUrl('/reset-password', { token: 'token-1' });
 
 		const err = await Promise.resolve(
-			invokeDefault(
-				url,
-				createFormRequest({ password: 'longenough1', password2: 'longenough1' })
-			)
+			invokeDefault(url, createFormRequest({ password: 'longenough1', password2: 'longenough1' }))
 		).catch((e: unknown) => e);
 		expect(isRedirect(err)).toBe(true);
 		if (isRedirect(err)) {