build(deps): bump mcp from 1.2.0 to 1.3.0 in /docs

[dependabot]

Bumps mcp from 1.2.0 to 1.3.0.

Release notes

Sourced from mcp's releases.

v1.3.0

User-facing documentation now lives on the documentation site at https://ruby.sdk.modelcontextprotocol.io, and README.md keeps the quick start. Two entries under "Changed" reject traffic that earlier releases accepted and ship in a minor release under the exceptions described in https://github.com/modelcontextprotocol/ruby-sdk/blob/HEAD/VERSIONING.md.

Added

• Add a resources_list_handler for context-dependent resource lists (#509)
• Pass a handler-returned _meta through the subscribe result (#510)

Changed

• Bound OAuth response bodies in the client (#520)
• Reject duplicate in-flight JSON-RPC request ids (#521)
• Move the documentation from README.md to the documentation site (#523)

Changelog

Sourced from mcp's changelog.

[1.3.0] - 2026-08-22

User-facing documentation now lives on the documentation site at https://ruby.sdk.modelcontextprotocol.io, and README.md keeps the quick start. Two entries under "Changed" reject traffic that earlier releases accepted and ship in a minor release under the exceptions described in https://github.com/modelcontextprotocol/ruby-sdk/blob/main/VERSIONING.md.

Added

• Add a resources_list_handler for context-dependent resource lists (#509)
• Pass a handler-returned _meta through the subscribe result (#510)

Changed

• Bound OAuth response bodies in the client (#520)
• Reject duplicate in-flight JSON-RPC request ids (#521)
• Move the documentation from README.md to the documentation site (#523)

Commits

• fcb1ac9 Merge pull request #524 from koic/release_1_3_0
• 79d89e0 Merge pull request #523 from koic/restructure_readme_into_docs_site
• 833e21a Release 1.3.0
• 88831b4 Move the Documentation From README.md to the Documentation Site
• 5124cb4 Merge pull request #522 from koic/update_mrtr_resumption_doc
• 0ff1406 Merge pull request #510 from koic/pass_meta_through_subscription_results
• 77f571b [Doc] Describe the client's automatic MRTR resumption
• 3447328 Merge pull request #509 from koic/add_resources_list_handler
• 4eb6615 Merge pull request #521 from koic/reject_duplicate_in_flight_request_ids
• 87ad91d Merge pull request #520 from koic/bound_oauth_response_bodies
• Additional commits viewable in compare view

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Summary by cubic

Updates mcp to 1.3.0 in the docs bundle. The new version adds a resources_list_handler for context-dependent resource lists and passes handler-returned _meta through subscribe results, but also rejects duplicate in-flight JSON-RPC request ids and bounds OAuth response bodies, which may affect existing integrations.

^{Written for commit 606da0c. Summary will update on new commits.}