Update zh.json

"首选命令"->"置顶命令", according to Chinese users' feedback.

zh.json

@@ -768,9 +768,9 @@
 			"instruction-dismiss": "退出",
 			"label-no-commands": "未发现命令。",
 			"prompt-type-command": "输入命令...",
-			"label-pinned-commands": "首选命令",
-			"option-add-new-pin": "新的首选命令",
-			"option-add-new-pin-description": "在你未进行检索时，首选命令将优先出现在命令面板的顶端。"
+			"label-pinned-commands": "置顶命令",
+			"option-add-new-pin": "新的置顶命令",
+			"option-add-new-pin-description": "在你未进行检索时，置顶命令将优先出现在命令面板的顶端。"
 		},
 		"markdown-format-importer": {
 			"name": "Markdown 格式转换器",
@@ -1185,4 +1185,4 @@
 		"plugin-with-count": "{{count}} 个插件",
 		"plugin-with-count_plural": "{{count}} 个插件"
 	}
-}
+}