[Bug] Fix MLCube casing typo

[tschaffter]

Is there an existing issue for this?

• [X] I have searched the existing issues

What product(s) are you seeing the problem on?

OpenChallenges

Current behavior

The official casing is MLCube but is displayed as "Mlcube" on the challenge page. The casing is different on the challenge page:

See the challenge page for one of those: https://openchallenges.io/challenge?submissionTypes=mlcube

I fixed the casing last week for the filter. Ideally, we should define the mapping from the constant to human-friendly name once and then use it for the filter and the challenge page.

Submission Type Prediction file, Mlcube

Expected behavior

No response

Anything else?

No response

Commit ID

No response

Are you developing inside the dev container?

• [X] I am using the dev container

Code of Conduct

• [X] I agree to follow this project's Code of Conduct

[rrchai]

Add a mapping file for MLCube in challenge-overview component

• key: enum value, value: label