v1.11.1: Patch for agentic use

What's Changed

This Patch allows usage of user message after tool message. It also makes from_openai less strict to make mistral-common integrations in other frameworks smoother.

• Fix docs by @juliendenize in https://github.com/mistralai/mistral-common/pull/216
• Allow user message after tool by @juliendenize in https://github.com/mistralai/mistral-common/pull/218
• Make from_openai methods lenient by silently dropping unsupported fields by @juliendenize in https://github.com/mistralai/mistral-common/pull/217
• Version 1.11.1 by @juliendenize in https://github.com/mistralai/mistral-common/pull/220

Full Changelog: https://github.com/mistralai/mistral-common/compare/v1.11.0...v1.11.1