Feature suggestion: Add Javadoc for 'ClassName'

Add Javadoc for 'Class'

Environment

• Operating System: Windows 10
• JDK version: 17.0.2
• Visual Studio Code version: 1.69.2
• Java extension version: v1.9.0

Steps To Reproduce

1. Add a class
2. cursor move to class name
3. Hit Ctrl+. (Show Code Actions)
4. I can't find a command called Add Javadoc for 'ClassName'

Current Result

There is already a Add Javadoc for 'MethodName' command.

Expected Result

I expected there is a Add Javadoc for 'ClassName' command.

Additional Informations

N/A

从复现步骤中描述的 VS Code Code Actions 入口开始，将其与现有的 Add Javadoc for 'MethodName' 命令进行比较。添加相应的类名操作，然后验证当光标位于类名上时该操作会出现，并产生预期的 Javadoc 行为。