Repo links, install one-liners, and release checks now use
github.com/VocaHQ/vocalinux. The site mentions VocaHQ without a redesign.
The Codeberg mirror, personal email, and X handle are unchanged.
* feat(settings): add in-app update checker with stable/nightly channels
Move About into the Settings sidebar and check GitHub Releases for updates.
Stable uses /releases/latest; Nightly follows nightly-YYYY-MM-DD tags.
Remove the standalone About dialog and wire tray About to Settings.
Fixes#183
* docs(readme): update About screenshot caption for Settings page
* fix(settings): address update-checker review and About polish
Discard stale in-flight results when the update channel changes, page
through GitHub releases for nightly tags, restore the About logo next
to the title, and replace the em dash in the app description.
* docs(screenshots): add About update-checker state captures
Host PR review screenshots on the branch so GitHub can render them
from raw.githubusercontent.com (Cursor artifact URLs 403 in PR bodies).
* fix(updates): recognize .devYYYYMMDD nightlies and clear Open style
Parse CI nightly versions like 0.14.2.dev20260802+sha when checking for
updates, and drop the suggested-action style from Open after a failed
GitHub lookup.
