Release v2.0.2

Fixed

• cratis update now verifies the actually installed version with the package manager after running, instead of trusting a pre-update NuGet availability check that could be stale or time out — fixing cases where it reported "already at the latest version" right after installing a newer one (#34)
• The "update available" hint shown after commands now reliably appears instead of only surfacing when the background check happened to finish before the command did

Changed

• cratis update now shows a progress spinner while checking for and installing updates, and displays the target version up front when known