20260922 对齐 OSS 验证配置并补充 public TOML E2E

tests/config_e2e.rs

@@ -0,0 +1,12 @@
+#[test]
+fn public_toml_validation_settings_are_end_to_end() {
+    let status = std::process::Command::new("python3")
+        .arg("tests/support/test_public_config.py")
+        .arg(env!("CARGO_BIN_EXE_panda-rpki"))
+        .status()
+        .expect("start public TOML configuration integration driver");
+    assert!(
+        status.success(),
+        "public TOML configuration E2E failed: {status}"
+    );
+}