v0.8.6

What's Changed

• feat(install): show the EXACT extension folder and auto-open it (npm + curl|sh) by @brennhill in #606
• feat(install): connect confirmation loop + browser-aware page open + live --doctor by @brennhill in #607
• fix(install): correct dev-binary dist name + cross-platform port check + cover HTTP shells by @brennhill in #608
• fix(annotations): auto-submit annotations into the xterm panel when it's open by @brennhill in #609
• harden(install): HOME-sandboxed CLI tests + Ctrl-C skip + default-browser open + CI fetch-depth by @brennhill in #610
• fix(test): qualify window as globalThis.window in annotation regression test (green Security Scan + JS Checks) by @brennhill in #611
• release: bump to 0.8.6 + modernize release.md by @brennhill in #612

Full Changelog: v0.8.5...v0.8.6