Release SDK updates

[warpmachineuser]

Content changes

 pyproject.toml                                     |  5 ++
 src/oz_agent_sdk/resources/agent/agent_.py         | 30 ++++------
 .../types/agent/agent_create_params.py             | 37 +++++++++---
 src/oz_agent_sdk/types/agent/agent_response.py     | 56 +++++++++++++++---
 .../types/agent/agent_update_params.py             | 24 +++++---
 tests/api_resources/agent/test_agent_.py           | 66 +++++++++++++---------
 uv.lock                                            |  9 ++-
 7 files changed, 155 insertions(+), 72 deletions(-)

Note: if production main has hotfixes or release commits that were never
pulled back into staging, merging this PR will revert them. Cherry-pick them
back to the staging repo first (see the stlc promote docs).