patch in support overloaded input types on create tool

[jacobheric]

Summary

Previously for wrapped function calls like this with overloaded input types, typescript would throw errors because our generic input type were not seeing all the overloads:

    await step.ai.wrap("use vercel ai sdk", generateObject, {
      model: anthropicSdk("claude-3-5-sonnet-20241022"),
      schema: z.object({
        recipe: z.object({
          name: z.string(),
          ingredients: z.array(
            z.object({ name: z.string(), amount: z.string() })
          ),
          steps: z.array(z.string()),
        }),
      }),
      prompt: "Generate a lasagna recipe.",
    });

This patches in, somewhat dumbly, support for a few more additional overload types. This makes the above and any wrapped function call with up to 4 overloads work. I haven't found any generic way to support n input overloads.

Note: seems this is not ts backwards compatible.

Checklist

• Added a docs PR that references this PR
• Added unit/integration tests
• Added changesets if applicable

Related

• INN-

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Latest commit: bcf9808

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