Delete Dashboard & Chart in Home page doesn't refresh/reload Recent activity

### Bug description

Delete Dashboard & Chart in Home page doesn't refresh/reload Recent activity

### Screenshots/recordings

https://github.com/user-attachments/assets/e5f9314e-f6af-4af9-9276-52abc53a3576

### Superset version

6.0.0

### Python version

3.11

### Node version

18 or greater

### Browser

Chrome

### Additional context

_No response_

### Checklist

- [x] I have searched Superset docs and Slack and didn't find a solution to my problem.
- [x] I have searched the GitHub issue tracker and didn't find a similar bug report.
- [x] I have checked Superset's logs for errors and if I found a relevant Python stacktrace, I included it here as text in the "additional context" section.

Start by reproducing the Home page flow that deletes a Dashboard or Chart and observe whether Recent activity updates without a reload. Trace the Home page's delete action and its Recent activity refresh behavior; done means the activity list reflects the deletion immediately.

Written by the indexing model from the issue text.