Adapt API changes to TGW HA config (#2006) (#2014)

Transit gateway high_availability_config attribute has been replaced with centralized_config
chile object with a separate API.

Signed-off-by: Kobi Samoray <kobi.samoray@broadcom.com>

Author: ksamoray

docs/resources/policy_transit_gateway.md

@@ -36,9 +36,9 @@ The following arguments are supported:
 * `tag` - (Optional) A list of scope + tag pairs to associate with this resource.
 * `nsx_id` - (Optional) The NSX ID of this resource. If set, this ID will be used to create the resource.
 * `transit_subnets` - (Optional) Array of IPV4 CIDRs for internal VPC attachment networks.
-* `high_availability_config` - (Optional) Transit Gateway high availability config centralized transit gateway. Available since NSX 9.1.0.
-    * `ha_mode` - (Optional) High-availability Mode for Transit Gateway. Accepted values are: "ACTIVE_ACTIVE", "ACTIVE_STANDBY". Default is "ACTIVE_ACTIVE".
-    * `edge_cluster_paths` - (Required) The Edge cluster should be authorized to be used in the transit gateway. A single edge cluster will be supported when the transit gateway is created from the local NSX manager.
+* `centralized_config` - (Optional) Singleton block for high-availability and edge cluster for centralized connectivity (gateway connections, VPN). Sent in the same H-API transaction as the transit gateway (as a child object, like security policy rules). Available since NSX 9.1.0.
+    * `ha_mode` - (Optional) High-availability mode. Values: `ACTIVE_ACTIVE`, `ACTIVE_STANDBY`. Default is `ACTIVE_ACTIVE`.
+    * `edge_cluster_paths` - (Optional) Policy paths of edge clusters. At most one item. Must be authorized for the project.
 * `span` - (Optional) Span configuration. Note that one of `cluster_based_span` and `zone_based_span` is required. Available since NSX 9.1.0.
     * `cluster_based_span` - (Optional) Span based on vSphere Clusters.
         * `span_path` - (Required) Policy path of the network span object.

go.mod

@@ -13,7 +13,7 @@ require (
 	github.com/vmware/go-vmware-nsxt v0.0.0-20220328155605-f49a14c1ef5f
 	github.com/vmware/vsphere-automation-sdk-go/lib v0.8.0
 	github.com/vmware/vsphere-automation-sdk-go/runtime v0.8.0
-	github.com/vmware/vsphere-automation-sdk-go/services/nsxt v0.12.1-0.20260106093951-b5ec18c0c5c3
+	github.com/vmware/vsphere-automation-sdk-go/services/nsxt v0.12.1-0.20260310075027-d32fca6a7b22
 	github.com/vmware/vsphere-automation-sdk-go/services/nsxt-gm v0.9.1-0.20241118070726-666c7cd6e466
 	github.com/vmware/vsphere-automation-sdk-go/services/nsxt-mp v0.6.1-0.20241118070726-666c7cd6e466
 	golang.org/x/exp v0.0.0-20230801115018-d63ba01acd4b

go.sum

@@ -166,8 +166,8 @@ github.com/vmware/vsphere-automation-sdk-go/lib v0.8.0 h1:u1SXOTM6D4Ygb3jeidj2Rd
 github.com/vmware/vsphere-automation-sdk-go/lib v0.8.0/go.mod h1:8d5JTwjpM/Z03n/IZb0fwmXkJNWvWwuLXBqoakqYio4=
 github.com/vmware/vsphere-automation-sdk-go/runtime v0.8.0 h1:KnDIX9LY0nru7iMQTg0sy9vChhyorPo5OdASM2MaAcI=
 github.com/vmware/vsphere-automation-sdk-go/runtime v0.8.0/go.mod h1:DzLetYAmw1+vj7bqElRWEpuy40WYE/woL3alsymYa/c=
-github.com/vmware/vsphere-automation-sdk-go/services/nsxt v0.12.1-0.20260106093951-b5ec18c0c5c3 h1:rnW7VC1fMcO9GAbywSDqDCWGAuwJH1y2/PetRYcIh28=
-github.com/vmware/vsphere-automation-sdk-go/services/nsxt v0.12.1-0.20260106093951-b5ec18c0c5c3/go.mod h1:C3JVOHRVLrGBQ8kTWAiGYlRz5UQC5qAcTdt3tvA+5P0=
+github.com/vmware/vsphere-automation-sdk-go/services/nsxt v0.12.1-0.20260310075027-d32fca6a7b22 h1:zOi5ktjdhC3fVG6hyjZQaMutA4pijWBRL/ME+wmZwTU=
+github.com/vmware/vsphere-automation-sdk-go/services/nsxt v0.12.1-0.20260310075027-d32fca6a7b22/go.mod h1:C3JVOHRVLrGBQ8kTWAiGYlRz5UQC5qAcTdt3tvA+5P0=
 github.com/vmware/vsphere-automation-sdk-go/services/nsxt-gm v0.9.1-0.20241118070726-666c7cd6e466 h1:SYBECpviZBcp/cUHKTDPQP7CSQb0lUfPPOClpGOFH44=
 github.com/vmware/vsphere-automation-sdk-go/services/nsxt-gm v0.9.1-0.20241118070726-666c7cd6e466/go.mod h1:gcEvyczWPFMZX2gkBiBVpOwvUGSNXSpxU19Sx9aiouY=
 github.com/vmware/vsphere-automation-sdk-go/services/nsxt-mp v0.6.1-0.20241118070726-666c7cd6e466 h1:yXUKHP/XDGp7Wrcbfl5BHV1VreCNPHRLUj2RQ5qDEmE=