Fix function calling support for Llama3.3 (#6750)

## Why are these changes needed?
This PR fixes incorrect model metadata for llama3.3.
The function_calling capability was previously set to False, but
[llama3.3 supports function
calling.](https://www.llama.com/docs/model-cards-and-prompt-formats/llama3_3/)
with [ollama](https://ollama.com/library/llama3.3).

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solves. -->

## Related issue number

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## Checks

- [x] I've included any doc changes needed for
<https://microsoft.github.io/autogen/>. See
<https://github.com/microsoft/autogen/blob/main/CONTRIBUTING.md> to
build and test documentation locally.
- [x] I've added tests (if relevant) corresponding to the changes
introduced in this PR.
- [x] I've made sure all auto checks have passed.

Co-authored-by: mh <>

python/packages/autogen-ext/src/autogen_ext/models/ollama/_model_info.py

@@ -141,7 +141,7 @@ _MODEL_INFO: Dict[str, ModelInfo] = {
     },
     "llama3.3": {
         "vision": False,
-        "function_calling": False,
+        "function_calling": True,
         "json_output": True,
         "family": ModelFamily.UNKNOWN,
         "structured_output": True,