add HF CLI help example

Author: cscheid

src/command/publish/cmd.ts

@@ -91,6 +91,10 @@ export const publishCommand =
       "Publish document (prompt for provider)",
       "quarto publish document.qmd",
     )
+    .example(
+      "Publish project to Hugging Face Spaces",
+      "quarto publish huggingface",
+    )
     .example(
       "Publish project to Netlify",
       "quarto publish netlify",