update results for Alibaba-NLP/gte-modernbert-base

[afalf]

Checklist

• [ x ] Run tests locally to make sure nothing is broken using make test.
• [ x ] Run the results files checker make pre-push.

Adding a model checklist

• [ x ] I have added model implementation to mteb/models/ directory. Instruction to add a model can be found here in the following PR ____

[x-tabdeveloping]

I believe the reason for the conflict is that #97 contains most of these. Can you try resolving the conflict and see if there is anything still missing from the repo? @afalf

[Samoed]

Results shouldn’t be in the external directory because that’s reserved for results from Hugging Face model cards. Your results should be placed in the directory corresponding to the model revision.