fix: keep system names whole at 40 columns

The size column took half the line and cut every name to eleven
letters: Game Boy, Game Boy Advance and Game Boy Color read alike. A
system row now carries shorter size forms, and the longest one that
leaves the name whole is shown, none when that is what keeps it.

install.ps1

@@ -11,7 +11,7 @@
 
     $ErrorActionPreference = "Stop"
     $defaultInstallUrl = "https://raw.githubusercontent.com/Abdess/retrobios/main/install.py"
-    $defaultInstallSha256 = "3d36f9aaf0bfd17cc2eeff61d0f99d35ff60d7cf967572ec146b166681334e5d"
+    $defaultInstallSha256 = "eaa912af47dc6f29e4436ec200a1b431b8ddd8006ca08e57c8c73d3a05717818"
     $maximumInstallerBytes = 2MB
     $installerExit = 0
     $installer = if ($PSScriptRoot) { Join-Path $PSScriptRoot "install.py" } else { $null }