Error handling for duplicate Boefje name

[madelondohmen]

About this feature

Detailed description

Currently, there's no error handling in the frontend for creating a Boefje with an already existing name.

Feature benefit/User story

As a user, I want to get an error message when I create a Boefje with a name that's already in use, so that I understand what I did wrong while creating the Boefje.

Specifications

• Error message

Additional information

Any additional information, considerations, or context that might be helpful for understanding or evaluating the feature request.

Design

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Screenshots

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Figma link

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Implementation

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Possible solution

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Alternatives considered

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