[FEATURE REQUEST] Conversation API updates for streaming and tool calling

[filintod]

Describe the feature

The Conversation API is undergoing several updates that must be reflected in the Python SDK. These include:

Addition of streaming response support (dapr/dapr#8813).
Implementation of tool calling support (dapr/dapr#8816).
These changes need to be propagated into the Python SDK to ensure full feature support and an up-to-date developer experience.

Acceptance Criteria

SDK includes support for streaming responses.
SDK includes support for tool calling.
SDK examples updated to reflect the new API capabilities.
Quickstarts updated to use the new version of the SDK

Release Note

RELEASE NOTE:

[filintod]

/assign

[dapr-bot]

This issue has been automatically marked as stale because it has not had activity in the last 60 days. It will be closed in the next 7 days unless it is tagged (pinned, good first issue, help wanted or triaged/resolved) or other activity occurs. Thank you for your contributions.

[dapr-bot]

This issue has been automatically closed because it has not had activity in the last 67 days. If this issue is still valid, please ping a maintainer and ask them to label it as pinned, good first issue, help wanted or triaged/resolved. Thank you for your contributions.