add search term "hobby" to shop=anime (#823)

see #24

Author: matkoniecz

data/presets/shop/anime.json

@@ -12,7 +12,8 @@
         "japan",
         "cosplay",
         "figurine",
-        "dakimakura"
+        "dakimakura",
+        "hobby"
     ],
     "name": "Anime / Manga Shop"
 }