ClaudeDeck v0.1.15

What's new

• True automatic updates — when the Automatic updates toggle is on, a new release is now downloaded and installed by itself: no more clicking Install update; the deck restarts on its own. Each version is auto-attempted at most once (update-attempted.txt), so a failing release falls back to the manual install entry instead of looping.
• A freshly launched update check is now consumed within ~90 seconds instead of waiting for the next hourly tick.

Note: machines still on v0.1.14 or older need one last manual click on Install update to get this version — automatic installs kick in from v0.1.15 onward.