Reconsider the Type float/Float in the API

[ullenboom]

A floating-point number with limited precision is commonly used in AI. However, using float or Float as a data type in the API might be impractical, and it could be worth reevaluating this decision.

For instance, your own example in the reference documentation (https://docs.spring.io/spring-ai/reference/api/clients/ollama-chat.html) results in a compiler error, guess why :)

ChatResponse response = chatClient.call(
    new Prompt(
        "Generate the names of 5 famous pirates.",
        OllamaOptions.create()
            .withModel("llama2")
            .withTemperature(0.4)
    ));