[Updater Bot] Regenerate data from PokeAPI/pokeapi#1317 (#301)

Author: pokeapi-machine-user

data/api/v2/generation/9/index.json

@@ -1010,6 +1010,10 @@
         {
             "name": "the-indigo-disk",
             "url": "/api/v2/version-group/27/"
+        },
+        {
+            "name": "legends-za",
+            "url": "/api/v2/version-group/30/"
         }
     ]
 }