testdriverchangeloglisted

<!-- Generated from changelog.mdx. DO NOT EDIT. --> <Update label="v7.9.51-canary" description="April 2026" tags={["canary"]}> 🚀 Canary release This release promotes changes from `v7.9.4-test` through `v7.9.51-test` to canary, rolling up all updates since `v7.9.3`. ✨ New features - (Internal) **Autoscaling** - (Internal) **End-to-end distributed tracing** 🔧 Improvements - **Faster image matching** - **Storage and infra hardening** - **Sentry environment consistency** - **Chrome extension interaction reliability** - **Docs and onboarding refresh** — Updated v7 docs, SDK examples, and VS Code onboarding/init flows. 🐛 Bug fixes - **Windows AMI build stability** — Fixed `chrome.exe` startup/build failures. - **Realtime cleanup reliability** — Fixed connection cleanup leaks in session shutdown paths. - **Environment and deployment fixes** </Update> <Update label="v7.8.0-test.22" description="March 2026" tags={["test"]}> Releases test.11 through test.22 include version bumps and internal CI improvements across all packages. No new user-facing changes — see [v7.8.0-test.10](#v780-test10) for the latest updates in this release stream. </Update> <Update label="v7.8.0-test.10" description="March 2026" tags={["test"]}> 🔧 Improvements - **Parallel test concurrency** — Concurrency limits are now enforced with atomic slot tracking, eliminating a race condition where multiple tests launching at the same time could all bypass the limit. If you hit your concurrency cap, t