[BUG] Adding and deleting reminders do not appear until manually refreshed or reminder section is closed and reopened

### Describe the bug

When a user adds or deletes a reminder, the change does not immediately appear on the UI. The reminders list only updates after manually refreshing the page or after closing the reminder modal and reopening it again.

### To Reproduce

1. Go to dashboard
2. Click on Reminders
3. Add a new reminder or delete existing one

### Expected behavior

The reminder should immediately appear in the modal when it is added and disappear after the reminder is deleted

### Screenshots

https://github.com/user-attachments/assets/fbe1ce72-39bf-4483-985b-c4c43d2aa61d

### Desktop

_No response_

### Smartphone

_No response_

### Additional context

I can work on this issue.