[BUG] day is out of range for month error when switching date style if date is last day of a month

[hansemschnokeloch]

Describe the bug 🐛
If a due date is the last day of a month, switching date style raise a ValueError: days is out of range for month error

To Reproduce 🐣
Steps to reproduce the behavior:

1. Enter a due date that is the last day of a month (example: 30-06-2024)
2. Switch due date style with D key (shift d)
3. See error

Screenshots 🧐

Desktop (please complete the following information): 🤖

• OS: NixOS
• Version 2.2.0

[Murli Tawari]

Ah, edge case. Thanks for opening the issue! I'll look into it :)