Update jquery.uls to d122f37

* Do not group search results by region
* Replace ULS trigger icon with monochromatic one
* Custom no-results message support
* Upgrade jquery in the example to 3.2.1
* Use .siblings to locate the suggestions, clear elements for efficiency
* Removing assigned ids to elements that are not guaranteed to be unique
* Use eslint and stylelint, fix all errors

Update the language icon in ext.uls.pt module with new monochromatic one
Also use custom style for monobook skin.

Bug: T182539
Bug: T175769
Change-Id: I7341064cd0de367d933048c4800f951568747d11

lib/jquery.uls/i18n/cop.json

@@ -7,7 +7,7 @@
 	},
 	"uls-region-WW": "ⲧⲏⲣⲙⲁⲓ",
 	"uls-region-AM": "ⲁⲙⲉⲣⲓⲕⲏ",
-	"uls-region-AF": "ⲁϥⲣⲓⲕⲏ",
+	"uls-region-AF": "ⲁⲫⲣⲓⲕⲏ",
 	"uls-region-EU": "ⲉⲩⲣⲱⲡⲏ",
 	"uls-region-AS": "ⲁⲥⲓⲁ",
 	"uls-region-ME": "ⲡⲓⲉⲃⲧ `ⲛⲑⲙⲏϯ",
@@ -15,5 +15,6 @@
 	"uls-region-all": "ⲁⲥⲡⲓ ⲛⲓⲃⲉⲛ",
 	"uls-no-results-found": "ⲁⲩϫⲓⲙⲓ ⲁⲛ ⲛⲓⲁⲡⲟⲧⲉⲗⲉⲥⲙⲁ",
 	"uls-common-languages": "ⲛⲓⲁⲥⲡⲓ ⲁⲩϯⲙⲉⲩⲓ",
-	"uls-search-help": "ⲧⲉⲧⲉⲛϫⲉⲙϫⲟⲙ ϫⲉⲙⲣⲁⲧ ϩⲉⲛ `ⲫⲣⲁⲛ ⲛⲧⲉ ⲁⲥⲡⲓ, `ⲫⲣⲁⲛ ⲛⲧⲉ ⲓⲟⲡⲓⲥϧⲁⲓ , ISO ⲕⲱⲇⲓⲕⲟⲥ ⲛⲧⲉ ⲁⲥⲡⲓ ⲓⲉ ⲧⲉⲧⲉⲛϫⲉⲙϫⲟⲙ ⲥⲓⲛⲓ ϧⲁⲧⲉⲛⲙⲁⲛⲧⲉϭⲁ."
+	"uls-search-help": "ⲧⲉⲧⲉⲛϫⲉⲙϫⲟⲙ ϫⲉⲙⲣⲁⲧ ϩⲉⲛ `ⲫⲣⲁⲛ ⲛⲧⲉ ⲁⲥⲡⲓ, `ⲫⲣⲁⲛ ⲛⲧⲉ ⲓⲟⲡⲓⲥϧⲁⲓ , ISO ⲕⲱⲇⲓⲕⲟⲥ ⲛⲧⲉ ⲁⲥⲡⲓ ⲓⲉ ⲧⲉⲧⲉⲛϫⲉⲙϫⲟⲙ ⲥⲓⲛⲓ ϧⲁⲧⲉⲛⲙⲁⲛⲧⲉϭⲁ.",
+	"uls-search-placeholder": "ϫⲉⲙⲣⲁⲧⲕ `ⲛⲟⲩⲁⲥⲡⲓ"
 }