v1.3.0

What's Changed

• Update changelog by @Omar-V2 in https://github.com/xai-org/xai-sdk-python/pull/31
• Add proto support for server side tools by @Omar-V2 in https://github.com/xai-org/xai-sdk-python/pull/32
• Bump version from v1.2.0 -> v1.3.0a0 by @Omar-V2 in https://github.com/xai-org/xai-sdk-python/pull/33
• Add convenience functions for using new server-side tools by @Omar-V2 in https://github.com/xai-org/xai-sdk-python/pull/35
• Updated response handling to use 'outputs' instead of 'choices' by @Omar-V2 in https://github.com/xai-org/xai-sdk-python/pull/37
• Bump version from v1.3.0a0 -> v1.3.0 by @Omar-V2 in https://github.com/xai-org/xai-sdk-python/pull/38

Full Changelog: https://github.com/xai-org/xai-sdk-python/compare/v1.2.0...v1.3.0