Rewrite: Next.js → ASP.NET Core 10 Razor Pages

Full rewrite of the portfolio site from Next.js 14 to .NET 10:

- ASP.NET Core 10 Razor Pages, no Node.js dependency
- EF Core 10 + SQLite (same schema as before — data survives upgrade)
- Cookie authentication (same single-password model)
- Resend contact form via HttpClient
- Bilingual FA/EN via locale cookie + BasePageModel
- All UI ported to Razor Pages with Tailwind CDN + custom CSS
- Vanilla JS: particles, typewriter, cursor, animations, portfolio modal
- Dockerfile: SDK 10.0-alpine → aspnet 10.0-alpine (no npm/Node needed)
- CI/CD: dropped NPM_TOKEN, ADMIN_SESSION_SECRET — pure dotnet publish

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

docker-compose.yml

@@ -6,30 +6,28 @@ services:
       context: .
       dockerfile: Dockerfile
       args:
-        NODE_IMAGE: ${NODE_IMAGE:-mirror.soroushasadi.com/node:20-alpine}
-        NPM_TOKEN: ${NPM_TOKEN:-}
+        DOTNET_IMAGE: ${DOTNET_IMAGE:-mcr.microsoft.com/dotnet/aspnet:10.0-alpine}
+        SDK_IMAGE:    ${SDK_IMAGE:-mcr.microsoft.com/dotnet/sdk:10.0-alpine}
     image: soroushasadi-site:latest
     container_name: soroushasadi-site
     restart: unless-stopped
     ports:
       - "3000:3000"
     environment:
-      NODE_ENV: production
-      DATA_DIR: /data
-      ADMIN_PASSWORD: ${ADMIN_PASSWORD:?set ADMIN_PASSWORD}
-      ADMIN_SESSION_SECRET: ${ADMIN_SESSION_SECRET:?set ADMIN_SESSION_SECRET}
-      RESEND_API_KEY: ${RESEND_API_KEY:-}
-      CONTACT_INBOX: ${CONTACT_INBOX:-}
-      CONTACT_FROM: ${CONTACT_FROM:-}
+      ASPNETCORE_ENVIRONMENT: Production
+      DataDir: /data
+      ADMIN_PASSWORD:       ${ADMIN_PASSWORD:?set ADMIN_PASSWORD}
+      RESEND_API_KEY:       ${RESEND_API_KEY:-}
+      CONTACT_INBOX:        ${CONTACT_INBOX:-}
+      CONTACT_FROM:         ${CONTACT_FROM:-}
     volumes:
       - cms-data:/data
     healthcheck:
-      test: ["CMD", "node", "-e",
-        "fetch('http://127.0.0.1:3000/').then(r=>process.exit(r.ok?0:1)).catch(()=>process.exit(1))"]
+      test: ["CMD-SHELL", "wget -qO- http://127.0.0.1:3000/ || exit 1"]
       interval: 30s
       timeout: 10s
       retries: 3
-      start_period: 30s
+      start_period: 20s
 
 volumes:
   cms-data: