Add go2rtc config file

docs/docs/configuration/index.md

@@ -1,6 +1,6 @@
 ---
 id: index
-title: Configuration File
+title: Frigate Configuration File
 ---
 
 For Home Assistant Addon installations, the config file needs to be in the root of your Home Assistant config directory (same location as `configuration.yaml`). It can be named `frigate.yaml` or `frigate.yml`, but if both files exist `frigate.yaml` will be preferred and `frigate.yml` will be ignored.

docs/sidebars.js

@@ -15,7 +15,14 @@ module.exports = {
       "guides/reverse_proxy",
     ],
     Configuration: {
-      Configuration_File: "configuration/index",
+      "Configuration Files": [
+        "configuration/index",
+        {
+          type: "link",
+          label: "Go2RTC Configuration Reference",
+          href: "https://github.com/AlexxIT/go2rtc/tree/v1.6.2#configuration"
+        }
+      ],
       Detectors: [
         "configuration/object_detectors",
         "configuration/audio_detectors",