fix(deps): update dependency @modelcontextprotocol/sdk to v1.12.1

[renovate]

This PR contains the following updates:

Package	Change	Age	Adoption	Passing	Confidence
@modelcontextprotocol/sdk (source)	1.11.5 -> 1.12.1

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Release Notes

modelcontextprotocol/typescript-sdk (@​modelcontextprotocol/sdk)

v1.12.1

Compare Source

What's Changed

• chore: fix typo by @​Skn0tt in https://github.com/modelcontextprotocol/typescript-sdk/pull/315
• Add request init headers defined on the sse transport on the start phase by @​danielgek in https://github.com/modelcontextprotocol/typescript-sdk/pull/538
• fix: Ensure _meta object is not lost when onprogress option is passed by @​daidi in https://github.com/modelcontextprotocol/typescript-sdk/pull/560

New Contributors

• @​Skn0tt made their first contribution in https://github.com/modelcontextprotocol/typescript-sdk/pull/315
• @​danielgek made their first contribution in https://github.com/modelcontextprotocol/typescript-sdk/pull/538
• @​daidi made their first contribution in https://github.com/modelcontextprotocol/typescript-sdk/pull/560

Full Changelog: modelcontextprotocol/typescript-sdk@1.12.0...1.12.1

v1.12.0

Compare Source

Authorization spec: DRAFT-2025-v2 🔐 🚀

• feat: Add support for separate Authorization Server / Resource server in server flow (spec: DRAFT-2025-v2) by @​pcarleton in https://github.com/modelcontextprotocol/typescript-sdk/pull/503
• Feat: Separate authorization server and resource server on client auth flow by @​0Itsuki0 in https://github.com/modelcontextprotocol/typescript-sdk/pull/416
• Example Auth client by @​ihrpr in https://github.com/modelcontextprotocol/typescript-sdk/pull/526

Other changes

• Add support for message field in progress notifications by @​bhosmer-ant in https://github.com/modelcontextprotocol/typescript-sdk/pull/502
• Fix Ajv import compatibility issue by downgrading to v6 by @​bhosmer-ant in https://github.com/modelcontextprotocol/typescript-sdk/pull/517
• fix: ProxyOAuthServerProvider: redirect_uri missing in token request by @​shubham-lohar in https://github.com/modelcontextprotocol/typescript-sdk/pull/519
• Save existing refresh_token in store if no new refresh_token is returned by @​fredericbarthelet in https://github.com/modelcontextprotocol/typescript-sdk/pull/483
  https://github.com/modelcontextprotocol/typescript-sdk/pull/527/527
• Add state param to OAuth provider by @​jescalan in https://github.com/modelcontextprotocol/typescript-sdk/pull/529
• Fix StreamableHttp example for tool calls - have a separate option for testing notifications resumption by @​ihrpr in https://github.com/modelcontextprotocol/typescript-sdk/pull/534

New Contributors

• @​0Itsuki0 made their first contribution in https://github.com/modelcontextprotocol/typescript-sdk/pull/416
• @​shubham-lohar made their first contribution in https://github.com/modelcontextprotocol/typescript-sdk/pull/519
• @​jescalan made their first contribution in https://github.com/modelcontextprotocol/typescript-sdk/pull/529

Full Changelog: modelcontextprotocol/typescript-sdk@1.11.4...1.12.0

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