fix(deps): bump @modelcontextprotocol/sdk to 1.25.2 (CVE-2026-0621 ReDoS)

[gaojude]

What

Bump @modelcontextprotocol/sdk from 1.24.3 → 1.25.2.

Why

@modelcontextprotocol/sdk < 1.25.2 contains a ReDoS vulnerability (CVE-2026-0621) in the UriTemplate class: partToRegExp() generates a regex with nested quantifiers (([^/]+(?:,[^/]+)*)) for exploded template variables (e.g. {/id*}, {?tags*}), causing catastrophic backtracking on crafted resources/read URIs. Patched upstream in v1.25.2 (fix PR).

This is the minimal surgical bump to the named patched version (latest is 1.29.0 if maintainers prefer to jump further).

Verification

• pnpm typecheck ✅
• pnpm build ✅
• pnpm test ✅ (38/38 unit tests)

Closes #124
Closes #114

[socket-security]

Review the following changes in direct dependencies. Learn more about Socket for GitHub.

Diff	Package	Supply Chain Security	Vulnerability	Quality	Maintenance	License
	npm/​@​modelcontextprotocol/​sdk@​1.25.2

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[socket-security]

Warning

Review the following alerts detected in dependencies.

According to your organization's Security Policy, it is recommended to resolve "Warn" alerts. Learn more about Socket for GitHub.

Action	Severity	Alert  (click "▶" to expand/collapse)
Warn		High CVE: npm @modelcontextprotocol/sdk has cross-client data leak via shared server/transport instance reuse CVE: GHSA-345p-7cg4-v4c7 @modelcontextprotocol/sdk has cross-client data leak via shared server/transport instance reuse (HIGH) Affected versions: >= 1.10.0 < 1.26.0 Patched version: 1.26.0 From: package.json → npm/@modelcontextprotocol/sdk@1.25.2 ℹ Read more on: This package | This alert | What is a CVE? Next steps: Take a moment to review the security alert above. Review the linked package source code to understand the potential risk. Ensure the package is not malicious before proceeding. If you're unsure how to proceed, reach out to your security team or ask the Socket team for help at support@socket.dev. Suggestion: Remove or replace dependencies that include known high severity CVEs. Consumers can use dependency overrides or npm audit fix --force to remove vulnerable dependencies. Mark the package as acceptable risk. To ignore this alert only in this pull request, reply with the comment @SocketSecurity ignore npm/@modelcontextprotocol/sdk@1.25.2. You can also ignore all packages with @SocketSecurity ignore-all. To ignore an alert for all future pull requests, use Socket's Dashboard to change the triage state of this alert.

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