Nomad changes

docs/snippets/elixir/plugins/list_plugins.exs

@@ -0,0 +1,23 @@
+```elixir title="Elixir"
+# List all registered plugins
+{:ok, post_processors} = Kreuzberg.Plugin.list_post_processors()
+{:ok, validators} = Kreuzberg.Plugin.list_validators()
+{:ok, ocr_backends} = Kreuzberg.Plugin.list_ocr_backends()
+
+IO.puts("Post-processors:")
+Enum.each(post_processors, fn {name, module} ->
+  IO.puts("  - #{name}: #{module}")
+end)
+
+IO.puts("\nValidators:")
+Enum.each(validators, fn module ->
+  IO.puts("  - #{module}")
+end)
+
+IO.puts("\nOCR backends:")
+Enum.each(ocr_backends, fn module ->
+  IO.puts("  - #{module}")
+end)
+
+IO.puts("\nTotal: #{length(post_processors)} post-processors, #{length(validators)} validators, #{length(ocr_backends)} OCR backends")
+```