v0.8.0

Fixed

• On a narrow window the masthead actions wrap onto their own row, and the
  instance, peers, session, and help controls hide, so Jump and the theme
  label stay inside their buttons.
• clanker update on macOS asks for the published asset
  clanker-<tag>-aarch64-macos or x86_64-macos. The abi tag none is
  not part of that name. Linux assets still include musl.
• The Music plugin assigns its player before registering the view, so the
  page-load boot can call ensure instead of toasting that it failed to
  start.