Object creation takes too long

[Bonapara]

Description

Creating a custom object takes around 4s. If you mistakenly click the create button twice, an "object already exists" error will appear.

https://github.com/twentyhq/twenty/assets/19412894/06a95c7b-f5de-4ac0-80d8-6ad5d33d24fc

Desired Behavior

• We want to show a loading indicator in the button after clicking. (See below)
• We want to prevent the "this object already exists" error from appearing when the button is clicked twice.
• We should also cut down the loading time.

Button loader:

https://github.com/twentyhq/twenty/assets/19412894/53f51de3-2ec2-4320-a972-aa6e6019bda5

[Bonapara]

All set, @JustGJ. Thanks for contributing and good luck!

[pacyL2K19]

I can work on this @Bonapara @FelixMalfait @charlesBochet

[Bonapara]

I am assigning you then @pacyL2K19, thanks for contributing!