chore(deps): bump brace-expansion from 5.0.9 to 5.0.12 in /sdk/typescript

[dependabot]

Summary

Refresh the brace-expansion version used by the SDK development toolchain.

Changes

• Update brace-expansion from 5.0.9 to 5.0.12 in sdk/typescript/pnpm-lock.yaml.
• minimatch resolves brace-expansion 5.0.12; its balanced-match dependency stays unchanged.

Testing

• Reviewed passing CI at the original PR head, including typechecking, formatting, source contracts, SDK/MCP tests, and package checks across supported platforms.
• Combined validation of all four dependency updates on current main passed: frozen SDK/MCP installs, all five required portable checks, SDK/MCP typechecks, plugin and SDK production builds, 128 focused tests (612 assertions), and MCP stdio smoke tests.

Risk and rollout

Development dependency update with unchanged package exports and Node compatibility. No application code, public CLI, or configuration changes. Included in the next normal package release.

Public disclosure review

• No customer, partner, prospect, or user identities, data, or identifying details are included.
• No credentials, personal data, private source, scan findings, or nonpublic links or tickets are included.
• I reviewed the branch name, title, description, commits, changes, comments, logs, screenshots, attachments, and links for public disclosure.