Implement Checkbox Functionality

[Mehnaz2004]

Enhance the shopping list application by adding functionality to check and uncheck items, along with the ability to save this status in the JSON file.

[Junkie-source]

Hello Maintainers, i want to work on this issue

[Mehnaz2004]

Hello Maintainers, i want to work on this issue

go for it and try to do it in the next 24 hours

[Rockyoudead8]

hey @Mehnaz2004 can you assign this issue to me under hacktoberfest2024
i would be able to deliver it in 24 hours timeline

[Rockyoudead8]

hey @Mehnaz2004 can you assign this issue to me plz under hacktoberfest2024

[Rockyoudead8]

can you assign it to me under hacktoberfest2024 please

[SanikaSalunkhe1]

hey maintainer can u assign me this issue?

[Mehnaz2004]

hey maintainer can u assign me this issue?

okay go for it.