Add a DDS event for 'copy'

[twio142]

yazi --debug output

N/A

Please describe the problem you're trying to solve

I searched around in the docs, it seems like there isn't a DDS event for file copying?

I want to move or copy a file, and then hover on the moved / copied file.

Now I can achieve this for moved files, but not for copied files.

Would you be willing to contribute this feature?

• Yes, I'll give it a shot

Describe the solution you'd like

Add a DDS event for 'copy'

Additional context

No response

Checklist

• I have searched the existing issues/discussions
• The latest nightly build doesn't already have this feature

[github-actions]

Hey @twio142, I noticed that you did not correctly follow the issue template. Please ensure that:

• The requested feature does not exist in the newest nightly build.
• The debug information (yazi --debug) is updated for the newest nightly.
• The non-optional items in the checklist are checked.

Issues with needs info will be marked ready once edited with the proper content, or closed after 2 days of inactivity.