Add su commentary

data.json

@@ -14765,6 +14765,7 @@
         "2023-09": "0"
       },
       "see_also": "pu, ku",
+      "commentary": "Originally reserved by Sonja Lang in 2021. The book came out in 2024. su will appear as \"obscure\" until the 2024 word poll, which is due in August.",
       "def": {
         "en": "interacting with a book from the illustrated story book series that began with The Wonderful Wizard of Oz, produced by Sonja Lang"
       }