fix: enable reasoning for o1 model

[Peteskiis]

• I have read CONTRIBUTING.md.
• I have created a discussion that was approved by a maintainer (for new features).

[caarlos0]

the openrouter.json file is auto generated - are you sure you didn't mean to change openai.json?

in any case, seems like openrouter reports o1 without reasoning 🤔

[Peteskiis]

yeah, the issue was from openrouter. I updated openai.json.

[kujtimiihoxha]

@Peteskiis thanks for the PR, have you made sure that the changes work as expected in crush?

You can test it locally by running the catwalk server go run . Than in another tab export CATWALK_URL=http://localhost:8080 and running crush, select the models you have added and just make sure it all works as expected.

This will help me validate the configuration too :)