Update jquery.uls, jquery.ime, and search index

jquery.ime:
* Enable Akan keyboards for Abron (abr).
* Make the Sarjom baha layout default for Santali
  (Bug T372146)

jquery.uls: Localization and language-data updates.
See 4d90e5e165

Bug: T372146
Change-Id: Iffa6989d0caa828136870ac2f5e93b70fd91d08a

lib/jquery.uls/i18n/nod.json

@@ -5,7 +5,7 @@
 			"Noktonissian"
 		]
 	},
-	"uls-region-WW": "ᨣ᩠ᩅᩱ᩵ᩃᩰᩫ᩠ᨠ",
+	"uls-region-WW": "ᨤ᩠ᩅᩱ᩵ᩃᩰᩫ᩠ᨠ",
 	"uls-region-SP": "ᨻᩥᩔᩮ",
 	"uls-region-AM": "ᩋᨾᩮᩁᩥᨣᩤ",
 	"uls-region-AF": "ᩋᩯᨼᩕᩥᨣᩤ",