Update prometheus component configuration (#7418)

source/_components/prometheus.markdown

@@ -21,16 +21,43 @@ To use the `prometheus` component in your installation, add the following to you
 prometheus:
 ```
 
-Configuration variables:
-
-- **namespace** (*Optional*): The "namespace" that will be assigned to all the Prometheus metrics. This is the prefix of the metric name. E.g., having `myhass` as the namespace will cause the device tracker metrics to be `myhass_device_tracker_state`, the switch metrics to be `myhass_switch_state` and so on. The default is to not add any prefix to the metrics name. (available in version 0.73.0 and later)
-- **filter** (*Optional*): Filtering directives for the components which should be included or excluded from recording.
-  - **exclude** (*Optional*): Excluded from recording.
-    - **entities** (*Optional*): The list of entity ids to be excluded from recording.
-    - **domains** (*Optional*): The list of domains to be excluded from recording.
-  - **include** (*Optional*): Included in recordings. If set, all other entities will not be recorded. Values set by the **exclude** option will prevail.
-    - **entities** (*Optional*): The list of entity ids to be included from recordings.
-    - **domains** (*Optional*): The list of domains to be included from recordings.
+{% configuration %}
+namespace:
+  description: The "namespace" that will be assigned to all the Prometheus metrics. This is the prefix of the metric name. E.g., having `myhass` as the namespace will cause the device tracker metrics to be `myhass_device_tracker_state`, the switch metrics to be `myhass_switch_state` and so on. The default is to not add any prefix to the metrics name. (available in version 0.73.0 and later)
+  required: false
+  type: string
+filter:
+  description: Filtering directives for the components which should be included or excluded from recording.
+  required: false
+  type: list
+  keys:
+    exclude:
+      description: Excluded from recording.
+      required: false
+      type: list
+      keys:
+        entities:
+          description: The list of entity ids to be excluded from recording.
+          required: false
+          type: list
+        domains:
+          description: The list of domains to be excluded from recording.
+          required: false
+          type: list
+    include:
+      description: Included in recordings. If set, all other entities will not be recorded. Values set by the **exclude** option will prevail.
+      required: false
+      type: list
+      keys:
+        entities:
+          description: The list of entity ids to be included from recordings.
+          required: false
+          type: list
+        domains:
+          description: The list of domains to be included from recordings.
+          required: false
+          type: list
+{% endconfiguration %}
 
 You can then configure Prometheus to fetch metrics from Home Assistant by adding to its `scrape_configs` configuration.
 
@@ -45,7 +72,7 @@ You can then configure Prometheus to fetch metrics from Home Assistant by adding
       api_password: ['PASSWORD']
 
     # Long-Lived Access Token
-    bearer_token: 'your.longlived.token
+    bearer_token: 'your.longlived.token'
 
     scheme: https
     static_configs: