Nomad changes

docs/snippets/ruby/getting-started/install_verify.md

@@ -0,0 +1,9 @@
+```ruby title="Ruby"
+require 'kreuzberg'
+
+puts "Kreuzberg version: #{Kreuzberg::VERSION}"
+puts "FFI bindings loaded successfully"
+
+result = Kreuzberg.extract_file_sync('sample.pdf')
+puts "Installation verified! Extracted #{result.content.length} characters"
+```