CHORE(app): initial configuration

- Add initial app settings
- Configure base deployment

services/nextjs/app/api/todos/[id]/route.ts

@@ -0,0 +1,79 @@
+import { NextResponse } from 'next/server'
+import { prisma } from '@/shared/lib/prisma'
+import { corsHeaders, handleCorsPreFlight } from '@/shared/lib/cors'
+import type { Prisma } from '@prisma/client'
+
+// OPTIONS - CORS preflight 처리
+export async function OPTIONS() {
+  return handleCorsPreFlight()
+}
+
+// PUT - TODO 업데이트
+export async function PUT(
+  request: Request,
+  { params }: { params: Promise<{ id: string }> }
+) {
+  try {
+    const { id: idParam } = await params
+    const id = parseInt(idParam)
+    const body = await request.json()
+
+    const updateData: Prisma.TodoUpdateInput = {}
+    if (body.title !== undefined) updateData.title = body.title
+    if (body.description !== undefined) updateData.description = body.description
+    if (body.completed !== undefined) updateData.completed = body.completed
+    if (body.priority !== undefined) updateData.priority = body.priority
+
+    const todo = await prisma.todo.update({
+      where: { id },
+      data: updateData,
+    })
+
+    const response = NextResponse.json({ success: true, data: todo })
+    Object.entries(corsHeaders()).forEach(([key, value]) => {
+      response.headers.set(key, value)
+    })
+    return response
+  } catch (error) {
+    console.error('Error updating todo:', error)
+    const response = NextResponse.json(
+      { success: false, error: 'Failed to update todo' },
+      { status: 500 }
+    )
+    Object.entries(corsHeaders()).forEach(([key, value]) => {
+      response.headers.set(key, value)
+    })
+    return response
+  }
+}
+
+// DELETE - TODO 삭제
+export async function DELETE(
+  request: Request,
+  { params }: { params: Promise<{ id: string }> }
+) {
+  try {
+    const { id: idParam } = await params
+    const id = parseInt(idParam)
+    await prisma.todo.delete({
+      where: { id },
+    })
+
+    const response = NextResponse.json({ success: true, message: 'Todo deleted' })
+    Object.entries(corsHeaders()).forEach(([key, value]) => {
+      response.headers.set(key, value)
+    })
+    return response
+  } catch (error) {
+    console.error('Error deleting todo:', error)
+    const response = NextResponse.json(
+      { success: false, error: 'Failed to delete todo' },
+      { status: 500 }
+    )
+    Object.entries(corsHeaders()).forEach(([key, value]) => {
+      response.headers.set(key, value)
+    })
+    return response
+  }
+}
+