Bump Helm chart version for toolhive-operator to 0.2.23

This version bump is required for the CI to pass, as chart-testing
requires a version bump when changes are made to the chart.

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude <[email protected]>

Author: JAORMX

deploy/charts/operator/Chart.yaml

@@ -2,5 +2,5 @@ apiVersion: v2
 name: toolhive-operator
 description: A Helm chart for deploying the ToolHive Operator into Kubernetes.
 type: application
-version: 0.2.22
+version: 0.2.23
 appVersion: "0.3.7"

deploy/charts/operator/README.md

@@ -1,7 +1,7 @@
 
 # ToolHive Operator Helm Chart
 
-![Version: 0.2.22](https://img.shields.io/badge/Version-0.2.22-informational?style=flat-square)
+![Version: 0.2.23](https://img.shields.io/badge/Version-0.2.23-informational?style=flat-square)
 ![Type: application](https://img.shields.io/badge/Type-application-informational?style=flat-square)
 
 A Helm chart for deploying the ToolHive Operator into Kubernetes.