Add quality profile groups to metadata.json

Initially only for Radarr

metadata.json

@@ -5,7 +5,8 @@
       "custom_formats": ["docs/json/radarr/cf"],
       "qualities": ["docs/json/radarr/quality-size"],
       "naming": ["docs/json/radarr/naming"],
-      "quality_profiles": ["docs/json/radarr/quality-profiles"]
+      "quality_profiles": ["docs/json/radarr/quality-profiles"],
+      "custom_format_groups": ["docs/json/radarr/cf-groups"]
     },
     "sonarr": {
       "release_profiles": ["docs/json/sonarr/rp"],

metadata.schema.json

@@ -27,7 +27,8 @@
         "custom_formats": { "$ref": "#/$defs/paths_object" },
         "qualities": { "$ref": "#/$defs/paths_object" },
         "naming": { "$ref": "#/$defs/paths_object" },
-        "quality_profiles": { "$ref": "#/$defs/paths_object" }
+        "quality_profiles": { "$ref": "#/$defs/paths_object" },
+        "custom_format_groups": { "$ref": "#/$defs/paths_object" }
       }
     },
     "sonarr": {
@@ -38,7 +39,8 @@
         "release_profiles": { "$ref": "#/$defs/paths_object" },
         "qualities": { "$ref": "#/$defs/paths_object" },
         "naming": { "$ref": "#/$defs/paths_object" },
-        "quality_profiles": { "$ref": "#/$defs/paths_object" }
+        "quality_profiles": { "$ref": "#/$defs/paths_object" },
+        "custom_format_groups": { "$ref": "#/$defs/paths_object" }
       }
     },
     "recyclarr": {