修复管理员菜单:从config.yml读取配置,添加权限过滤的Tab补全,优化代码性能

src/main/resources/paper-plugin.yml

@@ -67,6 +67,9 @@ permissions:
   essentialsc.command.help:
     description: Allows use of /essentialsc help command
     default: true
+  essentialsc.command.reload:
+    description: Allows use of /essc reload command
+    default: op
   essentialsc.*:
     description: All EssentialsC permissions
     default: false
@@ -87,6 +90,7 @@ permissions:
       essentialsc.command.vanish: true
       essentialsc.command.seen: true
       essentialsc.command.admin: true
+      essentialsc.command.reload: true
       essentialsc.command.feed: true
       essentialsc.command.repair: true
       essentialsc.command.help: true