fix(starr): add DUAL-VARYG to Dual Audio Custom Anime Format (#2204)

* Update anime-dual-audio.json

update dual audio to include dual varyg

* Update anime-dual-audio.json

docs/json/radarr/cf/anime-dual-audio.json

@@ -9,7 +9,7 @@
       "negate": false,
       "required": true,
       "fields": {
-        "value": "dual[ ._-]?audio|[([]dual[])]|(JA|ZH|KO)\\+EN|EN\\+(JA|ZH|KO)"
+        "value": "dual[ ._-]?(audio|varyg)|[([]dual[])]|(JA|ZH|KO)\\+EN|EN\\+(JA|ZH|KO)"
       }
     },
     {

docs/json/sonarr/cf/anime-dual-audio.json

@@ -9,7 +9,7 @@
       "negate": false,
       "required": true,
       "fields": {
-        "value": "dual[ ._-]?audio|[([]dual[])]|(JA|ZH|KO)\\+EN|EN\\+(JA|ZH|KO)"
+        "value": "dual[ ._-]?(audio|varyg)|[([]dual[])]|(JA|ZH|KO)\\+EN|EN\\+(JA|ZH|KO)"
       }
     },
     {