chore: bump chart version to v0.3.70

Author: pfeifferj

charts/Chart.yaml

@@ -2,8 +2,8 @@ apiVersion: v2
 name: karpenter-ibm
 description: A Helm chart for Karpenter's IBM Cloud Provider with configurable Custom Resources, IKS/VPC mode support, and multiple NodePool management.
 type: application
-version: 0.3.69
-appVersion: 0.3.69
+version: 0.3.70
+appVersion: 0.3.70
 keywords:
   - cluster
   - node