Add a VxWorks nightly

This is to run full set of tests instead of stopping of first error.

Change-Id: I606415b6a94f0b8a4a578cce4c4b8f4cce01479a
Reviewed-by: Matti Paaso <matti.paaso@qt.io>

coin/platform_configs/nightly_vxworks.yaml

@@ -0,0 +1,16 @@
+Version: 2
+Module only: True
+Include: [
+    cmake_platforms.yaml: [
+        ubuntu-22.04
+    ],
+    cmake_platforms_qemu_vxworks_buildtest_static.yaml: [
+        vxworks-imx6-buildtest,
+        vxworks-x86_64-buildtest
+    ],
+    cmake_platforms_qemu_vxworks_tests_static.yaml: [
+        vxworks-imx6-tests,
+        vxworks-x86_64-tests
+    ]
+]
+Configurations: []