fix default type of empty object

#76

Author: sumneko

package.json

@@ -2240,7 +2240,7 @@
 				},
 				"Lua.format.defaultConfig": {
 					"additionalProperties": false,
-					"default": [],
+					"default": {},
 					"markdownDescription": "%config.format.defaultConfig%",
 					"patternProperties": {
 						".*": {
@@ -2665,7 +2665,7 @@
 				},
 				"Lua.runtime.special": {
 					"additionalProperties": false,
-					"default": [],
+					"default": {},
 					"markdownDescription": "%config.runtime.special%",
 					"patternProperties": {
 						".*": {

setting/schema-pt-br.json

@@ -2318,7 +2318,7 @@
         },
         "format.defaultConfig": {
             "additionalProperties": false,
-            "default": [],
+            "default": {},
             "markdownDescription": "The default format configuration. Has a lower priority than `.editorconfig` file in the workspace.\nRead [formatter docs](https://github.com/CppCXY/EmmyLuaCodeStyle/tree/master/docs) to learn usage.\n",
             "patternProperties": {
                 ".*": {
@@ -2840,7 +2840,7 @@
         },
         "runtime.special": {
             "additionalProperties": false,
-            "default": [],
+            "default": {},
             "markdownDescription": "The custom global variables are regarded as some special built-in variables, and the language server will provide special support\nThe following example shows that 'include' is treated as' require '.\n```json\n\"Lua.runtime.special\" : {\n    \"include\" : \"require\"\n}\n```\n",
             "patternProperties": {
                 ".*": {

setting/schema-zh-cn.json

@@ -2318,7 +2318,7 @@
         },
         "format.defaultConfig": {
             "additionalProperties": false,
-            "default": [],
+            "default": {},
             "markdownDescription": "默认的格式化配置，优先级低于工作区内的 `.editorconfig` 文件。\n请查阅[格式化文档](https://github.com/CppCXY/EmmyLuaCodeStyle/tree/master/docs)了解用法。\n",
             "patternProperties": {
                 ".*": {
@@ -2840,7 +2840,7 @@
         },
         "runtime.special": {
             "additionalProperties": false,
-            "default": [],
+            "default": {},
             "markdownDescription": "将自定义全局变量视为一些特殊的内置变量，语言服务将提供特殊的支持。\n下面这个例子表示将 `include` 视为 `require` 。\n```json\n\"Lua.runtime.special\" : {\n    \"include\" : \"require\"\n}\n```\n",
             "patternProperties": {
                 ".*": {

setting/schema-zh-tw.json

@@ -2318,7 +2318,7 @@
         },
         "format.defaultConfig": {
             "additionalProperties": false,
-            "default": [],
+            "default": {},
             "markdownDescription": "預設的格式化組態，優先順序低於工作區內的 `.editorconfig` 檔案。\n請查閱[格式化文件](https://github.com/CppCXY/EmmyLuaCodeStyle/tree/master/docs)了解用法。\n",
             "patternProperties": {
                 ".*": {
@@ -2840,7 +2840,7 @@
         },
         "runtime.special": {
             "additionalProperties": false,
-            "default": [],
+            "default": {},
             "markdownDescription": "將自訂全域變數視為一些特殊的內建變數，語言伺服將提供特殊的支援。\n下面這個例子表示將 `include` 視為 `require` 。\n```json\n\"Lua.runtime.special\" : {\n    \"include\" : \"require\"\n}\n```\n",
             "patternProperties": {
                 ".*": {

setting/schema.json

@@ -2318,7 +2318,7 @@
         },
         "format.defaultConfig": {
             "additionalProperties": false,
-            "default": [],
+            "default": {},
             "markdownDescription": "The default format configuration. Has a lower priority than `.editorconfig` file in the workspace.\nRead [formatter docs](https://github.com/CppCXY/EmmyLuaCodeStyle/tree/master/docs) to learn usage.\n",
             "patternProperties": {
                 ".*": {
@@ -2840,7 +2840,7 @@
         },
         "runtime.special": {
             "additionalProperties": false,
-            "default": [],
+            "default": {},
             "markdownDescription": "The custom global variables are regarded as some special built-in variables, and the language server will provide special support\nThe following example shows that 'include' is treated as' require '.\n```json\n\"Lua.runtime.special\" : {\n    \"include\" : \"require\"\n}\n```\n",
             "patternProperties": {
                 ".*": {