Initial commit — Hugo source, Dockerfile, Woodpecker pipeline

Modernized kms.viktorbarzin.me reference page covering every Windows
+ Office Volume License GVLK Microsoft publishes, plus activation
snippets, ODT config, and bootstrap script links.

Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>

nginx.conf

@@ -0,0 +1,23 @@
+server {
+  listen 80 default_server;
+  listen [::]:80 default_server;
+  server_name _;
+  root /usr/share/nginx/html;
+  index index.html;
+
+  # Sensible static-file caching
+  location ~* \.(?:css|js|svg|png|jpg|jpeg|webp|woff2?)$ {
+    expires 7d;
+    add_header Cache-Control "public, max-age=604800, immutable";
+    try_files $uri =404;
+  }
+  location / {
+    try_files $uri $uri/ $uri.html /index.html;
+    add_header Cache-Control "no-cache";
+  }
+
+  # Hide server token + minor security headers
+  server_tokens off;
+  add_header X-Content-Type-Options "nosniff" always;
+  add_header Referrer-Policy "strict-origin-when-cross-origin" always;
+}