Add Documentation

Author: mike391

docs/configuration.md

@@ -1701,8 +1701,11 @@ Display the status of your Docker containers along with an icon and an optional
 ```yaml
 - type: docker-containers
   hide-by-default: false
+  readable-names: false
 ```
 
+The `readable-names` will try to auto format your container names by capitalizing the first letter and converting `-` and `_` characters to spaces.
+
 > [!NOTE]
 >
 > The widget requires access to `docker.sock`. If you're running Glance inside a container, this can be done by mounting the socket as a volume:
@@ -1727,6 +1730,21 @@ Configuration of the containers is done via labels applied to each container:
       glance.description: Movies & shows
 ```
 
+Configuration of the containers can also be overridden using `glance.yml`.  Containers are specified by their container names, these will take preference over any docker labels that are set:
+
+```yaml
+- type: docker-containers
+  hide-by-default: false
+  readable-names: false
+  containers: # Alternative to using docker labels
+    container_name_1:  # This is the actual container name
+      title: "Test Container Name"
+      description: "test-description"
+      url: "127.0.0.1:3011/test"
+      icon: "si:jellyfin"
+      hide: false
+```
+
 For services with multiple containers you can specify a `glance.id` on the "main" container and `glance.parent` on each "child" container:
 
 <details>