Apply suggestions from code review

Co-authored-by: Techassi <[email protected]>

Author: sbernauer

crates/stackable-operator/CHANGELOG.md

@@ -13,7 +13,7 @@ All notable changes to this project will be documented in this file.
 
 - BREAKING: `validation` module now uses typed errors ([#851]).
 - Set `checkIncrement` to 5 seconds in Logback config ([#853]).
-- Bump to `kube` 0.95.0 and Kubernetes 1.31 ([#867]).
+- Bump Rust dependencies and enable Kubernetes 1.31 (via `kube` 0.95.0) ([#867]).
 
 ### Fixed
 

crates/stackable-operator/src/builder/pod/mod.rs

@@ -456,7 +456,7 @@ impl PodBuilder {
     ) -> &mut Self {
         self.image_pull_secrets
             .get_or_insert_with(Vec::new)
-            .extend(secrets.map(|s| LocalObjectReference { name: s }));
+            .extend(secrets.map(|name| LocalObjectReference { name }));
         self
     }