feat: deployment setup - nginx, Caddy configs, deploy script, API smoke tests

setup/nginx-edu.conf

@@ -0,0 +1,31 @@
+server {
+    listen 80;
+    server_name edu.senex.de;
+    root /var/www/html/edu;
+    index index.html;
+    charset utf-8;
+
+    add_header X-Frame-Options "DENY" always;
+    add_header X-Content-Type-Options "nosniff" always;
+    add_header Referrer-Policy "strict-origin-when-cross-origin" always;
+
+    location / {
+        try_files $uri $uri/ /index.html;
+    }
+
+    location /api/ {
+        try_files $uri /api/index.php$is_args$args;
+    }
+
+    location ~ \.php$ {
+        fastcgi_pass php-fpm:9000;
+        fastcgi_index index.php;
+        fastcgi_param SCRIPT_FILENAME $document_root$fastcgi_script_name;
+        include fastcgi_params;
+    }
+
+    location ~* \.(js|css|png|jpg|jpeg|gif|ico|svg|woff|woff2)$ {
+        expires 7d;
+        add_header Cache-Control "public";
+    }
+}