tgc-revival: Fix node pool tests (GoogleCloudPlatform#17389)

Author: zli82016

mmv1/products/compute/ServiceAttachment.yaml

@@ -280,6 +280,7 @@ properties:
       An array of projects that are not allowed to connect to this service
       attachment.
     send_empty_value: true
+    is_missing_in_cai: true # Ignored in TGC tests due to timing issues in CAI updates where the field disappears in intermediate steps.
     item_type:
       type: String
   - name: 'consumerAcceptLists'

mmv1/products/container/NodePool.yaml

@@ -99,3 +99,7 @@ properties:
         type: 'Boolean'
         description: 'Whether to create a new range for pod IPs in this node pool.'
         ignore_read: true
+      - name: 'acceleratorNetworkProfile'
+        type: 'String'
+        description: 'Accelerator network profile for this NodePool.'
+        is_missing_in_cai: true

mmv1/third_party/tgc_next/pkg/services/container/resource_container_node_pool.go

@@ -317,6 +317,12 @@ var schemaNodePool = map[string]*schema.Schema{
 					Computed:    true,
 					Description: `Whether nodes have internal IP addresses only.`,
 				},
+				"accelerator_network_profile": {
+					Type:        schema.TypeString,
+					Optional:    true,
+					ForceNew:    true,
+					Description: `The accelerator network profile for the node pool.`,
+				},
 				"pod_range": {
 					Type:        schema.TypeString,
 					Optional:    true,

mmv1/third_party/tgc_next/pkg/services/container/resource_node_pool_cai2hcl.go

@@ -265,6 +265,7 @@ func flattenNodeNetworkConfig(c interface{}, d *schema.ResourceData, prefix stri
 			"network_performance_config":      flattenNodeNetworkPerformanceConfig(config["networkPerformanceConfig"]),
 			"additional_node_network_configs": flattenAdditionalNodeNetworkConfig(config["additionalNodeNetworkConfigs"]),
 			"additional_pod_network_configs":  flattenAdditionalPodNetworkConfig(config["additionalPodNetworkConfigs"]),
+			"accelerator_network_profile":     config["acceleratorNetworkProfile"],
 		}
 
 		// enable_private_nodes = false and the field not in HCL behaves the same, as this field is in ForceSendFields and the false value is included in the API request when it is not specified in config.

mmv1/third_party/tgc_next/pkg/services/container/resource_node_pool_tfplan2cai.go

@@ -636,6 +636,10 @@ func expandNodeNetworkConfig(v interface{}) *container.NodeNetworkConfig {
 		nnc.ForceSendFields = []string{"EnablePrivateNodes"}
 	}
 
+	if v, ok := networkNodeConfig["accelerator_network_profile"]; ok {
+		nnc.AcceleratorNetworkProfile = v.(string)
+	}
+
 	if v, ok := networkNodeConfig["additional_node_network_configs"]; ok && len(v.([]interface{})) > 0 {
 		node_network_configs := v.([]interface{})
 		nodeNetworkConfigs := make([]*container.AdditionalNodeNetworkConfig, 0, len(node_network_configs))