Fixed plugin command not showing plugins

headlessmc-api/src/main/java/me/earth/headlessmc/api/command/CopyContext.java

@@ -0,0 +1,20 @@
+package me.earth.headlessmc.api.command;
+
+import me.earth.headlessmc.api.HeadlessMc;
+
+public class CopyContext extends CommandContextImpl {
+    public CopyContext(HeadlessMc ctx, boolean baseContext) {
+        super(ctx);
+        CommandContext before = baseContext ? ctx.getCommandLine().getBaseContext() : ctx.getCommandLine().getCommandContext();
+        for (Command command : before) {
+            add(command);
+        }
+    }
+
+    // TODO: actually we should always expose this
+    @Override
+    public void add(Command command) {
+        super.add(command);
+    }
+
+}

headlessmc-launcher/src/main/java/me/earth/headlessmc/launcher/command/PluginsCommand.java

@@ -18,6 +18,7 @@ public void execute(String line, String... args) throws CommandException {
         ctx.log(new Table<HeadlessMcPlugin>()
             .withColumn("name", HasName::getName)
             .withColumn("description", HasDescription::getDescription)
+            .addAll(ctx.getPluginManager().getPlugins())
             .build());
     }
 

headlessmc-launcher/src/main/java/me/earth/headlessmc/launcher/plugin/PluginManager.java

@@ -1,11 +1,13 @@
 package me.earth.headlessmc.launcher.plugin;
 
+import lombok.Getter;
 import me.earth.headlessmc.launcher.Launcher;
 
 import java.util.ArrayList;
 import java.util.List;
 import java.util.ServiceLoader;
 
+@Getter
 public class PluginManager {
     private final List<HeadlessMcPlugin> plugins = new ArrayList<>();