Nomad changes

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

@@ -0,0 +1,15 @@
+```ruby title="Ruby"
+require 'kreuzberg'
+
+result = Kreuzberg.extract_file_sync('document.pdf')
+
+content = result.content
+tables = result.tables
+images = result.images
+metadata = result.metadata
+
+puts "Content: #{content.length} characters"
+puts "Tables: #{tables.length}"
+puts "Images: #{images.length}"
+puts "Metadata keys: #{metadata&.keys&.join(', ')}"
+```