message: DynamicObject: rename ns setter
  This prevents name collision with ResourceExt::name.
diff: @@ -213,7 +213,7 @@ impl DynamicObject {
  }
  /// Attach a namespace to a DynamicObject
  - pub fn namespace(mut self, ns: &str) -> Self {
  + pub fn within(mut self, ns: &str) -> Self {
  self.metadata.namespace = Some(ns.into());
  self
  }
  