v5.4.0

What's Changed

• chore(deps-dev): bump @opentelemetry/sdk-node from 0.205.0 to 0.217.0 by @dependabot[bot] in https://github.com/langfuse/langfuse-js/pull/800
• chore: add CODEOWNERS for GitHub config by @wochinge in https://github.com/langfuse/langfuse-js/pull/802
• ci(deps): bump the github-actions group across 1 directory with 4 updates by @dependabot[bot] in https://github.com/langfuse/langfuse-js/pull/798
• feat(span-processor): add app root detection by @hassiebp in https://github.com/langfuse/langfuse-js/pull/804
• ci: adjust zizmor advanced security handling by @wochinge in https://github.com/langfuse/langfuse-js/pull/805
• ci(deps): bump the github-actions group with 2 updates by @dependabot[bot] in https://github.com/langfuse/langfuse-js/pull/808
• ci: allow JS SDK branch prereleases by @hassiebp in https://github.com/langfuse/langfuse-js/pull/811

Full Changelog: https://github.com/langfuse/langfuse-js/compare/v5.3.0...v5.4.0