Fix windows default version and vs-toolset

Signed-off-by: Raul Sanchez-Mateos <raul@eprosima.com>

.github/workflows/windows-ci.yml

@@ -6,12 +6,12 @@ on:
       os-version:
         description: 'OS version to run the workflow'
         required: false
-        default: 'windows-13'
+        default: 'windows-2019'
         type: string
       vs-toolset:
         description: 'Visual Studio toolset to use'
         required: false
-        default: 'v142'
+        default: ''
         type: string
       colcon-args:
         description: 'Extra arguments for colcon cli'