PY-24302: Set module explicitly for newly created configurations

There could be more than one module, so we need to take it from context

python/src/com/jetbrains/python/testing/PyTestsShared.kt

@@ -613,6 +613,7 @@ object PyTestsConfigurationProducer : com.jetbrains.python.testing.AbstractPytho
         configuration.workingDirectory = targetForConfig.second
       }
     }
+    configuration.module = context?.module
     configuration.setGeneratedName()
     return true
   }