v0.12.7

What's Changed

• fix(db): ask TLS before probing catalogs in the Databricks wizard by @omeryasirkucuk in #110
• feat(ask): list_volumes tool exposes Databricks Volumes to /ask by @omeryasirkucuk in #111
• fix(llm): flatten OpenAI-Responses-style structured content before pydantic validation by @omeryasirkucuk in #112
• feat(llm): first-class databricks_serving provider in /llm wizard by @omeryasirkucuk in #113
• release: 0.12.7 by @omeryasirkucuk in #114

Full Changelog: v0.12.6...v0.12.7