v4.0.0-beta.14

What's Changed

🐛 Fixed

• Pipeline upload: look for secrets within trigger step build.env by @DrJosh9000 in #4116
• Emit git.remote_mirror.duration_ms as a numeric span attribute by @lox in #4192
• Fix pre-exit cancellation test timing flake by @lox in #4203
• Fix shell cancellation test synchronization by @lox in #4204
• Downgrade Go 1.26.5 -> 1.25.12 to fix Windows exit-status flake by @lox in #4208
• Quiet down logs for assigning priority to agents by @moskyb in #4191

🔧 Changed

• feat(cache): namespace archive entries by anchor via a manifest by @ss1909 in #4120
• Log when a custom endpoint is used by @moskyb in #4215

🏠 Internal

• A-1494: Verify cache checksum on restore by @zhming0 in #4187
• Remove tracetools.AddAttributes; use typed span attributes by @lox in #4194
• Parallelize end-to-end tests by @lox in #4209

Full Changelog: v4.0.0-beta.13...v4.0.0-beta.14