Add Unifi Controller info widget

Information-Widgets.md

@@ -112,6 +112,28 @@ The free tier "One Call API" is all thats required, you will need to [subscribe]
 
 You can optionally not pass a `latitude` and `longitude` and the widget will use your current location (requires a secure context, eg. HTTPS).
 
+## Unifi Controller
+
+You can display general connectivity status from your Unifi (Network) Controller.  When authenticating you will want to use an account that has at least read privileges.
+
+You will need to update two files in order to display this information.  First, `settings.yaml` which will contain the connection information.
+
+```yaml
+unifi_console:
+    url: https://unifi.host.or.ip:port
+    username: user
+    password: pass
+```
+
+Next, `widgets.yaml` to configure where you want to display the Unifi information widget in the information widget area.
+
+**Note: The lack of any sub properties is not a typo.**
+
+```yaml
+- unifi_console:
+```
+
+
 ## Search
 
 You can add a search bar to your top widget area that can search using Google, Duckduckgo, Bing, Baidu or any other custom provider that supports the basic `?q=` search query param.