feat: Remove unused helm command, refactor url to use hurl in some more places

examples/openbao/src/main.rs

@@ -37,7 +37,8 @@ async fn main() {
     enabled: true
     size: 10Gi
     storageClass: null
-    accessMode: ReadWriteOnce"#.to_string(),
+    accessMode: ReadWriteOnce"#
+            .to_string(),
     );
     let openbao = HelmChartScore {
         namespace: Some(NonBlankString::from_str("openbao").unwrap()),