Fix: MiniMax model function call

[mxsl-gr]

PR content: fix MiniMax model function call and unit tests.

Most scenarios has worked, but in some complex situations within the English context, if there are multiple rounds of function calls, there's a certain probability they might stop prematurely. For example, when trying to get the weather for multiple locations at once, but the function for getting the weather only accepts a single location as a parameter. This is mainly limited by the model's performance.

related issue: https://github.com/spring-projects/spring-ai/issues/1077

[tzolov]

HI @mxsl-gr and thank you for the update. As we are deprecating AbstractFunctionCallSupport in favor of AbstractToolCallSupport would you be interested to re-work your PR to support AbstractToolCallSupport?

For examples, you can check the OpenAI/AzureOpenAI/Anthropic/Mistral/Ollama/VertexAIGemini function calling implementations, or ask me for support ;) Would appreciate your help as you own those models.

[mxsl-gr]

hi, no problem, i'll check and handle them later

[mxsl-gr]

hi, @tzolov it worked for now, and this PR has been squash and force pushed

[markpollack]

some issues in streaming, but as with the other PRs you made, it is better to get this in as it is a big step forward.

Thanks and apologies for the delay.

merged in 0927bd197db7ed4f8ac7fa7d99c9cbfdc24b3c27

[mxsl-gr]

some issues in streaming, but as with the other PRs you made, it is better to get this in as it is a big step forward.

Thanks and apologies for the delay.

merged in 0927bd1

thanks for you merged my PR, when i committed this PR, all tests passed. i will check it out later to see what the problem is