fix: resolve typescript build errors in page and admin actions

app/admin/actions.ts

@@ -13,7 +13,7 @@ export async function authenticate(formData: FormData) {
   const username = formData.get('username') as string;
   const password = formData.get('password') as string;
 
-  const user = await (prisma as any).user.findUnique({ where: { username } });
+  const user = await prisma.user.findUnique({ where: { username } });
 
   if (!user || !(await bcrypt.compare(password, user.password))) {
     return { error: 'Geçersiz kullanıcı adı veya şifre' };
@@ -41,7 +41,7 @@ export async function createAdmin(formData: FormData) {
 
   const hashedPassword = await bcrypt.hash(password, 10);
 
-  await (prisma as any).user.create({
+  await prisma.user.create({
     data: {
       username,
       password: hashedPassword,
@@ -55,7 +55,7 @@ export async function updateAdminPassword(id: string, formData: FormData) {
   const password = formData.get('password') as string;
   const hashedPassword = await bcrypt.hash(password, 10);
 
-  await (prisma as any).user.update({
+  await prisma.user.update({
     where: { id },
     data: {
       password: hashedPassword,
@@ -69,7 +69,7 @@ export async function deleteAdmin(id: string) {
   const session = await encrypt({ expires: new Date(0) }); // placeholder check
   // Don't allow deleting self if we had current user id here, 
   // but for now simple delete
-  await (prisma as any).user.delete({ where: { id } });
+  await prisma.user.delete({ where: { id } });
 
   revalidatePath('/admin/users');
 }

app/page.tsx

@@ -5,7 +5,7 @@ export const dynamic = 'force-dynamic';
 
 export default async function Page() {
   try {
-    const restaurant = await (prisma as any).restaurant.findFirst({
+    const restaurant = await prisma.restaurant.findFirst({
       orderBy: { createdAt: 'desc' },
       include: {
         categories: {
@@ -44,7 +44,7 @@ export default async function Page() {
           ingredients: item.ingredients,
           tasteProfile: item.tasteProfile,
           grapeVariety: item.grapeVariety,
-          price: item.price,
+          price: item.price as any,
         })),
       })),
     };