Fix: use ENTER to close a shape

[M-DEV-1]

Notes for Reviewers

• This PR fixes CTL+Enter doesn't close the shape, but displays the instruction modal. #37

To close a shape, the user can now use just the Enter key instead of using CTRL+Enter

Signed commits

• Yes, I signed my commits.

[Pratik-050]

Hello @M-DEV-1 Why are we making this change from CTRL+Enter to Enter?
And the CTRL+Enter works for me please confirm if the described behaviour in the issue is correct. Thanks!

[M-DEV-1]

Hi @Pratik-050, the original implementation works for most but some users may face this issue on their devices, I think it might be limited to macs but I'm not sure.

Ctrl+Enter would open the instructions modal. It would be nice to have Esc or Double Click as options too but Esc might minimize the windows on Mac, and double click might not be very friendly for accurately closing shapes.

ref: https://mesheryio.slack.com/archives/C02F90W866T/p1747066526139559?thread_ts=1747066526.139559&cid=C02F90W866T

[Pratik-050]

Alright @M-DEV-1 but just I think double click will make most sense in this context. Let's see what others think!

[LibenHailu]

LGTM!

[leecalcote]

Unless you're still using CTL+ENTER, please update the PR title.

If you're still using that combo.... yikes.

[M-DEV-1]

@leecalcote no, the combo is not being used anymore 👍🏼