Add tool calling emulation for OpenAI compatible providers

[kirill670]

Summary

Added tool calling emulation for OpenAI compatible providers.

Type of Change

• [ x ] Feature
• [ x ] Bug fix
• [ ] Refactor / Code quality
• [ ] Performance improvement
• [ ] Documentation
• [ ] Tests
• [ ] Security fix
• [ ] Build / Release
• [ ] Other (specify below)

AI Assistance

• [ x ] This PR was created or reviewed with AI assistance

Testing

Unit tests

Related issues

None

Screenshots/Demos (for UX changes)

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Submitting a Recipe?

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[michaelneale]

thanks @kirill670 do you mind doing the DCO signing thing? https://github.com/block/goose/pull/5648/checks?check_run_id=54928685902

(also a quick cargo fmt and ./script/clippy-lint.sh)

[michaelneale]

I wonder if we get it working on openai, then we make sure ollama really is just using openai compatibility (not sure how close it is, but worth thinking about so) - but ideally want it on both, but they should be getting closer together.

I am also curious how well people are finding this emulation working

[DOsinga]

it is already pretty close indeed; our ollama provider doesn't have an API key and why should it, but some people run their own ollama version on a remote server with an API key and I've told them to just use the OpenAi compatible custom provider and that seems to work

[DOsinga]

also seems to be running into some checks - can you do the DCO thing also?

[github-actions[bot]]

This pull request has been automatically marked as stale because it has not had recent activity for 23 days.

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[michaelneale]

closing as a bit old, feel free to re-open.