Try to get our maintainer name to match so Arduino can install the tools

bin/build-arduino-package

@@ -50,18 +50,18 @@ my $platforms_template = {
         'toolsDependencies' => [
             {
                 'name'     => 'xpack-arm-none-eabi-gcc',
-                'packager' => 'GD32Community',
+                'packager' => 'Keyboardio',
                 'version'  => '9.3.1-1.3'
             },
             {
-                'packager' => 'GD32Community',
+                'packager' => 'Keyboardio',
                 'version'  => '0.11.0-1',
                 'name'     => 'xpack-openocd'
             },
             {
                 'name'     => 'dfu-util',
                 'version'  => '0.10.0-arduino1',
-                'packager' => 'GD32Community'
+                'packager' => 'Keyboardio'
             }
         ],
         'version' => '0.0.1',