add desktop notification settings (#18510)

Signed-off-by: Craig Osterhout <craig.osterhout@docker.com>

content/desktop/images/notifications.svg

@@ -0,0 +1 @@
+<svg xmlns="http://www.w3.org/2000/svg" height="24px" viewBox="0 0 24 24" width="24px" fill="#000000"><path d="M0 0h24v24H0V0z" fill="none"/><path d="M12 22c1.1 0 2-.9 2-2h-4c0 1.1.9 2 2 2zm6-6v-5c0-3.07-1.63-5.64-4.5-6.32V4c0-.83-.67-1.5-1.5-1.5s-1.5.67-1.5 1.5v.68C7.64 5.36 6 7.92 6 11v5l-2 2v1h16v-1l-2-2zm-2 1H8v-6c0-2.48 1.51-4.5 4-4.5s4 2.02 4 4.5v6z"/></svg>

content/desktop/settings/linux.md

@@ -243,3 +243,7 @@ Turns on the containerd image store. This brings new features like faster contai
 ### Experimental features
 
 {{< include "desktop-experimental.md" >}}
+
+## Notifications
+
+{{< include "desktop-notifications-settings.md" >}}

content/desktop/settings/mac.md

@@ -312,3 +312,7 @@ On the **Advanced** tab, you can reconfigure your initial installation settings:
   For more information on each configuration and use case, see [Permission requirements](../mac/permission-requirements.md).
 
 - **Automatically check configuration**. Regularly checks your configuration to ensure no unexpected changes have been made by another application.
+
+## Notifications
+
+{{< include "desktop-notifications-settings.md" >}}

content/desktop/settings/windows.md

@@ -327,3 +327,7 @@ Turns on the containerd image store. This brings new features like faster contai
 ### Experimental features
 
 {{< include "desktop-experimental.md" >}}
+
+## Notifications
+
+{{< include "desktop-notifications-settings.md" >}}

content/includes/desktop-notifications-settings.md

@@ -0,0 +1,9 @@
+Use the **Notifications** tab to turn on or turn off notifications for the following events:
+
+- **Status updates on tasks and processes**
+- **Docker announcements**
+- **Docker surveys**
+
+By default, all notifications are turned on. You'll always receive error notifications and notifications about new Docker Desktop releases and updates.
+
+Notifications momentarily appear in the lower-right of the Docker Dashboard and then move to the **Notifications** drawer. To open the **Notifications** drawer, select {{< inline-image src="../images/notifications.svg" alt="notifications" >}}.