feat: add admin dashboard and core API routes with Docker configuration

app/api/blog/route.ts

@@ -1,6 +1,7 @@
 import { NextRequest, NextResponse } from 'next/server'
 import prisma from '@/lib/prisma'
 import { generateSlug } from '@/lib/utils'
+import { isAdmin } from '@/lib/auth-utils'
 
 // GET /api/blog
 export async function GET() {
@@ -21,9 +22,13 @@ export async function GET() {
     }
 }
 
-// POST /api/blog
+// POST /api/blog (Admin only)
 export async function POST(request: NextRequest) {
     try {
+        if (!(await isAdmin(request))) {
+            return NextResponse.json({ error: 'Accès réservé aux administrateurs' }, { status: 403 })
+        }
+
         const body = await request.json()
         if (!body.slug && body.title) {
             body.slug = generateSlug(body.title)