feat: add bukkit class type

Signed-off-by: MiaoWoo <admin@yumc.pw>

packages/bukkit/src/typings/org.bukkit.block.CommandBlock.ts

@@ -0,0 +1,32 @@
+declare namespace org {
+    namespace bukkit {
+        namespace block {
+            class CommandBlock {
+                /**
+                 * Gets the command that this CommandBlock will run when powered.
+                 * This will never return null.  If the CommandBlock does not have a
+                 * command, an empty String will be returned instead.
+                 */
+                public getCommand(): string;
+                /**
+                 * Sets the command that this CommandBlock will run when powered.
+                 * Setting the command to null is the same as setting it to an empty
+                 * String.
+                 */
+                public setCommand(command: string): void;
+                /**
+                 * Gets the name of this CommandBlock.  The name is used with commands
+                 * that this CommandBlock executes.  This name will never be null, and
+                 * by default is "@".
+                 */
+                public getName(): string;
+                /**
+                 * Sets the name of this CommandBlock.  The name is used with commands
+                 * that this CommandBlock executes.  Setting the name to null is the
+                 * same as setting it to "@".
+                 */
+                public setName(name: string): void;
+            }
+        }
+    }
+}