chore: 🐝 Update SDK - Generate MISTRALAI MISTRALAI-SDK 1.9.7

[amenasria]

Important

Linting report available at: https://app.speakeasy.com/org/mistral-dev/mistral-dev/linting-report/162d5d632851a6709a686e6343486bf1
OpenAPI Change report available at: https://app.speakeasy.com/org/mistral-dev/mistral-dev/changes-report/f9c3616bbb38290c604f8f852a1fee92

SDK update

Versioning

Version Bump Type: [patch] - 🤖 (automated)

OpenAPI Change Summary

└─┬Components
  └─┬MessageInputContentChunks
    └─┬Schema
      └──[➕] anyOf (3370:13)

Document Element	Total Changes	Breaking Changes
components	1	0

PYTHON CHANGELOG

No relevant generator changes

Based on Speakeasy CLI 1.568.2