Add Pacific or America regions to rap, id, and zh

Suggested in
https://translatewiki.net/wiki/Thread:Support/New_languages

It makes sense.

data/language-data.json

@@ -1677,7 +1677,8 @@
         "id": [
             "Latn",
             [
-                "AS"
+                "AS",
+                "PA"
             ],
             "Bahasa Indonesia"
         ],
@@ -3179,6 +3180,7 @@
         "rap": [
             "Latn",
             [
+                "PA",
                 "AM"
             ],
             "arero rapa nui"
@@ -4334,7 +4336,9 @@
         "zh": [
             "Hans",
             [
-                "AS"
+                "AS",
+                "PA",
+                "AM"
             ],
             "中文"
         ],
@@ -4351,14 +4355,18 @@
         "zh-hans": [
             "Hans",
             [
-                "AS"
+                "AS",
+                "PA",
+                "AM"
             ],
             "中文（简体）"
         ],
         "zh-hant": [
             "Hant",
             [
-                "AS"
+                "AS",
+                "PA",
+                "AM"
             ],
             "中文（繁體）"
         ],