feat(example): restore virtual workspace conformance

crates/wip-public-api-example/src/main.rs

@@ -0,0 +1,14 @@
+use std::error::Error;
+
+fn main() -> Result<(), Box<dyn Error>> {
+    let report = wip_public_api_example::run()?;
+    println!(
+        "published {} interfaces; catalog={}, audit={}; domain={:?}; host={:?}",
+        report.published_interfaces.len(),
+        report.catalog_status,
+        report.audit_status,
+        report.rejected,
+        report.host_failure,
+    );
+    Ok(())
+}