added a page for preview deployments

Author: tiffany-mintlify

mint.json

@@ -146,7 +146,8 @@
         "settings/versioning",
         "settings/add-members",
         "settings/github",
-        "settings/gitlab"
+        "settings/gitlab",
+        "settings/previewdeployments"
       ]
     },
     {

settings/authentication-personalization/authentication-setup/mintlify.mdx

@@ -3,20 +3,18 @@ title: 'Mintlify Dashboard Handshake'
 description: 'Use Mintlify to authenticate users'
 ---
 
-<Note>
-Authentication is available only by request. Please <a href="mailto:[email protected]">contact our sales team</a> for access. After we've enabled access, you can follow the implementation instructions.
-</Note>
-
-
-You can use Mintlify to authenticate and manage access to your documentation. Anyone that can access
-your dashboard will automatically be able to see your documentation.
-
-This handshake method also enables private preview deployments, so that only Mintlify authenticated users will be able to access your preview deployments. 
-
 <Info>
   The Mintlify Dashboard Handshake is available only for Authentication, *not* Personalization.
 </Info>
 
+You can use Mintlify to authenticate and manage access to your documentation. Anyone that can access your dashboard will automatically be able to see your documentation.
+
+This handshake method also enables private preview deployments, so that only Mintlify authenticated users will be able to access your preview deployments.
+
+<Note>
+Authentication is available only by request. Please <a href="mailto:[email protected]">contact our sales team</a> for access. After we've enabled access, you can follow the implementation instructions.
+</Note>
+
 ### Example
 
 I want to set up authentication for my docs hosted at `docs.foo.com`. I want my docs

settings/authentication-personalization/authentication-setup/password.mdx

@@ -11,6 +11,10 @@ If you don't have strict security requirements, or you don't want to manage a
 database of documentation readers, you can use a set of shared passwords to
 protect your docs.
 
+<Note>
+Authentication is available only by request. Please <a href="mailto:[email protected]">contact our sales team</a> for access. After we've enabled access, you can follow the implementation instructions.
+</Note>
+
 ## Implementation
 
 <Steps>

settings/previewdeployments.mdx

@@ -0,0 +1,19 @@
+---
+title: "Preview Deployments"
+description: "Preview changes to your docs in a live deployment"
+icon: "street-view"
+---
+
+<Info>
+Preview Deployments are available on Growth and Enterprise plans.  Please <a href="mailto:[email protected]">contact our sales team</a> for more information.
+</Info>
+
+Preview Deployments allow you to preview changes to your app in a live deployment without merging those changes to your Git project's production branch.
+
+If you have created a pull or merge request when using Git, the generated preview URL will be available as a comment from the Mintlify bot in the body of the PR. This URL will always reflect the latest deployment changes.
+
+## Sharing Preview Deployments
+
+After generated a preview URL, you can share that link with anybody for them to view.
+
+If you'd like to restrict access, you can use [authentication via Mintlify handshake](./authentication-personalization/authentication-setup/mintlify) to make preview deployments private by default. When using this authentication method, only Mintlify authenticated users will be able to access your Preview Deployments.