SKS-2057: Bump CAPI to v1.6.3

Issue

Bump CAPI to v1.6.3

Management Cluster: v1.25.x -> v1.29.x Workload Cluster: v1.23.x -> v1.29.x

升级的组件：

新增：

IPAM: Promote IPAM types to v1beta1 (https://github.com/kubernetes-sigs/cluster-api/pull/9525)
MachineSet: Adjust preflight check to allow kubelet version skew of 3 for clusters running v1.28 and above (https://github.com/kubernetes-sigs/cluster-api/pull/9222)

Bug Fixes:

CABPK: Certificate paths in cloud-init scripts should not use a platform-dependent path separator (https://github.com/kubernetes-sigs/cluster-api/pull/9167)
clusterctl: Fix provider namespace secret not included in clusterctl move (https://github.com/kubernetes-sigs/cluster-api/pull/9694)
ClusterResourceSet: Requeue after 1 minute if ErrClusterLocked got hit (https://github.com/kubernetes-sigs/cluster-api/pull/9788)
KCP: Allow dropping patches KubeadmControlPlane KubeadmConfig (https://github.com/kubernetes-sigs/cluster-api/pull/9698)
KCP: Allow to drop useExperimentalRetryJoin field from KubeadmControlPlane.kubeadmConfigSpec (https://github.com/kubernetes-sigs/cluster-api/pull/9170)
KCP: Fix KCP Controller reconcile always return error when workload cluster is unreachable (https://github.com/kubernetes-sigs/cluster-api/pull/9342)
KCP: Requeue KCP object if ControlPlaneComponentsHealthyCondition is not yet true (https://github.com/kubernetes-sigs/cluster-api/pull/9032)
Machine: Retry Node delete when CCT is locked (https://github.com/kubernetes-sigs/cluster-api/pull/9570)
MachineDeployment: Use regular random suffix for MachineSets, ensure max length 63 (https://github.com/kubernetes-sigs/cluster-api/pull/9298)
MachineHealthCheck: Fix excessive trace logging in the machine health check controller (https://github.com/kubernetes-sigs/cluster-api/pull/9419)

参考 E2E