Python: Move ollama samples to samples getting started dir (#2921)

* Move ollama samples to samples getting started dir

* Address feedback

python/packages/core/agent_framework/ollama/__init__.py

@@ -0,0 +1,23 @@
+# Copyright (c) Microsoft. All rights reserved.
+
+import importlib
+from typing import Any
+
+IMPORT_PATH = "agent_framework_ollama"
+PACKAGE_NAME = "agent-framework-ollama"
+_IMPORTS = ["__version__", "OllamaChatClient", "OllamaSettings"]
+
+
+def __getattr__(name: str) -> Any:
+    if name in _IMPORTS:
+        try:
+            return getattr(importlib.import_module(IMPORT_PATH), name)
+        except ModuleNotFoundError as exc:
+            raise ModuleNotFoundError(
+                f"The '{PACKAGE_NAME}' package is not installed, please do `pip install {PACKAGE_NAME}`"
+            ) from exc
+    raise AttributeError(f"Module {IMPORT_PATH} has no attribute {name}.")
+
+
+def __dir__() -> list[str]:
+    return _IMPORTS

python/packages/core/agent_framework/ollama/__init__.pyi

@@ -0,0 +1,13 @@
+# Copyright (c) Microsoft. All rights reserved.
+
+from agent_framework_ollama import (
+    OllamaChatClient,
+    OllamaSettings,
+    __version__,
+)
+
+__all__ = [
+    "OllamaChatClient",
+    "OllamaSettings",
+    "__version__",
+]

python/packages/core/pyproject.toml

@@ -52,6 +52,7 @@ all = [
     "agent-framework-devui",
     "agent-framework-lab",
     "agent-framework-mem0",
+    "agent-framework-ollama",
     "agent-framework-purview",
     "agent-framework-redis",
 ]