Update the invidious template

stack/invidious.yml

@@ -30,7 +30,7 @@ services:
           locale: en-US
           region: "${REGION}"
           captions: ["", "", ""]
-          dark_mode:
+          dark_mode: ${DARK_MODE}
           thin_mode: false
           feed_menu: ["Popular", "Trending", "Subscriptions", "Playlists"]
           default_home: Trending

template/apps/invidious.json

@@ -88,6 +88,21 @@
 				}
 			]
 		},
+		{
+			"label": "DARK_MODE",
+			"name": "DARK_MODE",
+			"select": [
+				{
+					"default": true,
+					"text": "Enable Dark Mode",
+					"value": "true"
+				},
+				{
+					"text": "Disable Dark Mode",
+					"value": "false"
+				}
+			]
+		},
 		{
 			"label": "LOGIN_ENABLED",
 			"name": "LOGIN_ENABLED",