fix(deps): update dependency koa to v2.14.2

[renovate]

This PR contains the following updates:

Package	Change	Age	Adoption	Passing	Confidence
koa	2.14.1 -> 2.14.2

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Release Notes

koajs/koa

v2.14.2

Compare Source

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[socket-security]

New dependency changes detected. Learn more about Socket for GitHub ↗︎

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👍 No new dependency issues detected in pull request

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Pull request alert summary

Issue	Status
Critical CVE	✅ 0 issues
Native code	✅ 0 issues
Bin script shell injection	✅ 0 issues
Unresolved require	✅ 0 issues
Invalid package.json	✅ 0 issues
HTTP dependency	✅ 0 issues
Git dependency	✅ 0 issues
Potential typo squat	✅ 0 issues
Known Malware	✅ 0 issues
Telemetry	✅ 0 issues
Protestware/Troll package	✅ 0 issues
AI detected security risk	✅ 0 issues
AI warning	✅ 0 issues

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📊 Modified Dependency Overview:

⬆️ Updated Package	Version Diff	Added Capability Access	+/- Transitive Count	Publisher
koa@2.14.2	2.14.1...2.14.2	None	+0/-0	fengmk2

[rillian]

Bugfix. wasm-only dep.