[CI] Add a second instance of the configured applications such that Y…

…AML can start the app multiple times if needed

scripts/tests/chiptest/test_definition.py

@@ -333,6 +333,13 @@ def Run(self, runner, apps_register, paths: ApplicationPaths, pics_file: str,
                     # so it will be commissionable again.
                     app.factoryReset()
 
+                    # It may sometimes be useful to run the same app multiple times depending
+                    # on the implementation. So this code creates a duplicate entry but with a different
+                    # key.
+                    app = App(runner, path)
+                    apps_register.add(f'{key}#2', app)
+                    app.factoryReset()
+
             tool_cmd = paths.chip_tool if test_runtime != TestRunTime.CHIP_TOOL_PYTHON else paths.chip_tool_with_python_cmd
 
             if dry_run: