Add Avi Network, AWS ALB and NS1 TF Registies and GitHub links (#9938)

Add Avi Network GH link
Add AWS ALB TF Registry and GH link
Add NS1 TF Registry and GH link

website/content/docs/nia/installation/requirements.mdx

@@ -85,6 +85,14 @@ The modules listed below are available to use and are compatible with Consul-Ter
 
 - Dynamic Load Balancing with Group Member Updates: [Terraform Registry](https://registry.terraform.io/modules/a10networks/service-group-sync-nia/thunder/latest) / [GitHub](https://github.com/a10networks/terraform-thunder-service-group-sync-nia)
 
+#### Avi Networks
+
+- Scale Up and Scale Down Pool and Pool Members (Servers): [GitHub](https://github.com/vmware/terraform-provider-avi/tree/20.1.5/modules/nia/pool)
+
+#### AWS Application Load Balancer (ALB)
+
+- Create Listener Rule and Target Group for an AWS ALB, Forward Traffic to Consul Ingress Gateway: [Terraform Registry](https://registry.terraform.io/modules/aws-quickstart/cts-alb_listener-nia/hashicorp/latest) / [GitHub](https://github.com/aws-quickstart/terraform-hashicorp-cts-alb_listener-nia)
+
 #### Checkpoint
 
 - Dynamic Firewalling with Address Object Updates: [Terraform Registry](https://registry.terraform.io/modules/CheckPointSW/dynobj-nia/checkpoint/latest) / [GitHub](https://github.com/CheckPointSW/terraform-checkpoint-dynobj-nia)
@@ -97,6 +105,10 @@ The modules listed below are available to use and are compatible with Consul-Ter
 
 - Dynamic Load Balancing with Pool Member Updates: [Terraform Registry](https://registry.terraform.io/modules/f5devcentral/app-consul-sync-nia/bigip/latest) / [GitHub](https://github.com/f5devcentral/terraform-bigip-app-consul-sync-nia)
 
+#### NS1
+
+- Create, Delete and Update DNS Records and Zones: [Terraform Registry](https://registry.terraform.io/modules/ns1-terraform/record-sync-nia/ns1/latest) / [GitHub](https://github.com/ns1-terraform/terraform-ns1-record-sync-nia)
+
 #### Palo Alto Networks
 
 - Dynamic Address Group (DAG) Tags: [Terraform Registry](https://registry.terraform.io/modules/PaloAltoNetworks/dag-nia/panos/latest) / [GitHub](https://github.com/PaloAltoNetworks/terraform-panos-dag-nia)