Update language-data from upstream

Split ciw to ciw and ojb

Updating to
https://github.com/wikimedia/language-data/commit/4e45e0cd80091f9f45038e81178114fae7bc8cca

For more info see downstream task
https://phabricator.wikimedia.org/T280461

src/jquery.uls.data.js

@@ -737,7 +737,7 @@
             [
                 "AM"
             ],
-            "Ojibwemowin"
+            "Anishinaabemowin"
         ],
         "cjy": [
             "cjy-hant"
@@ -2862,6 +2862,13 @@
             ],
             "occitan"
         ],
+        "ojb": [
+            "Latn",
+            [
+                "AM"
+            ],
+            "Ojibwemowin"
+        ],
         "oka": [
             "Latn",
             [