feat: add more information for Sarawak state (#61)

state/v1/sarawak.json

@@ -1,18 +1,24 @@
 {
     "name": "Sarawak",
     "administrative_division": "State of Malaysia",
-    "full_name": "-",
-    "jawi_name": "-",
-    "chinese_name_simplified": "-",
+    "full_name": "Sarawak Bumi Kenyalang",
+    "jawi_name": "سراوق",
+    "chinese_name_simplified": "砂拉越",
     "chinese_name_traditional": "-",
-    "tamil_name": "-",
+    "tamil_name": "சரவாக்",
     "flag_url": "https://upload.wikimedia.org/wikipedia/commons/7/7e/Flag_of_Sarawak.svg",
     "crest_url":"https://upload.wikimedia.org/wikipedia/commons/thumb/7/79/Coat_of_arms_of_Sarawak.svg/1280px-Coat_of_arms_of_Sarawak.svg.png",
     "motto": "Bersatu, Berusaha, Berbakti",
-    "capital": "Ipoh",
-    "royal_capital": "Kuching",
-    "area": "124,450 km2 ",
+    "capital": "Kuching",
+    "royal_capital": "-",
+    "area": "124,450 km2",
     "population": 2907500,
+    "chief_minister": "Abang Johari Tun Openg",
+    "demonyms": "Sarawakian",
+    "time_zone_summer": "UTC+8",
+    "postal_code": "93xxx to 98xxx",
+    "iso_3166_code": "MY-13",
+    "vehicle_registration": "Q",
     "administrative_divisions": [],
     "administrative_districts": [
         "Kuching",
@@ -28,6 +34,7 @@
         "Mukah",
         "Serian"
     ],
+    "website": "https://sarawak.gov.my/",
     "unemployment_rate": [
         {
             "year": 2020,