INBOX-2196: create docs for networks datasource

.gitignore

@@ -24,7 +24,8 @@ website/node_modules
 *.test
 *.iml
 *.vscode
-
+go.work
+go.work.sum
 website/vendor
 
 # Test exclusions

website/docs/d/networks.html.markdown

@@ -0,0 +1,40 @@
+---
+layout: "ns1"
+page_title: "NS1: ns1_networks"
+sidebar_current: "docs-ns1-datasource-networks"
+description: |-
+  Provides details about NS1 Networks.
+---
+
+# Data Source: ns1_networks
+
+Provides details about NS1 Networks. Use this if you would simply like to read
+information from NS1 into your configurations. For read/write operations, you
+should use a resource.
+
+## Example Usage
+
+```hcl
+# Get details about NS1 Networks.
+data "ns1_networks" "example" {
+}
+```
+
+## Argument Reference
+
+There are no required arguments.
+
+## Attributes Reference
+
+The following are attributes exported:
+
+* `networks` - A set of the available networks. [Networks](#networks) is
+  documented below.
+
+#### Networks
+
+A network has the following fields:
+
+* `label` - Label associated with the network.
+* `name` - Name of the network.
+* `network_id` - network ID (`int`). Default is network 0, the primary NS1 Managed DNS Network.

website/ns1.erb

@@ -19,6 +19,12 @@
             <li<%= sidebar_current("docs-ns1-datasource-dnssec") %>>
               <a href="/docs/providers/ns1/d/dnssec.html">ns1_dnssec</a>
             </li>
+            <li<%= sidebar_current("docs-ns1-datasource-dnssec") %>>
+              <a href="/docs/providers/ns1/d/record.html">ns1_dnssec</a>
+            </li>
+            <li<%= sidebar_current("docs-ns1-datasource-dnssec") %>>
+              <a href="/docs/providers/ns1/d/networks.html">ns1_dnssec</a>
+            </li>
           </ul>
         </li>