feat: publish Dever core with project scaffolding and versioned AI skills

test/dever-tests/tests/logging.rs

@@ -0,0 +1,14 @@
+mod support;
+
+#[test]
+fn source_logging_emits_one_structured_record() {
+    let output =
+        support::run("public main() () { dever.log.info(\"ready\", {\"component\" = \"cms\"}) }");
+    assert!(output.status.success());
+    assert!(output.stdout.is_empty());
+    let stderr = String::from_utf8(output.stderr).unwrap();
+    assert_eq!(stderr.lines().count(), 1, "{stderr}");
+    assert!(stderr.contains("\"level\":\"info\""), "{stderr}");
+    assert!(stderr.contains("\"message\":\"ready\""), "{stderr}");
+    assert!(stderr.contains("\"component\":\"cms\""), "{stderr}");
+}