Change the order of the process state listen invocation

Author: bidetofevil

embrace-android-core/src/main/kotlin/io/embrace/android/embracesdk/internal/session/lifecycle/EmbraceProcessStateService.kt

@@ -84,13 +84,14 @@ internal class EmbraceProcessStateService(
     override fun onBackground() {
         isInBackground = true
         val timestamp = clock.now()
-        invokeCallbackSafely { sessionOrchestrator?.onBackground(timestamp) }
 
         stream<ProcessStateListener>(listeners) { listener: ProcessStateListener ->
             invokeCallbackSafely {
                 listener.onBackground(timestamp)
             }
         }
+
+        invokeCallbackSafely { sessionOrchestrator?.onBackground(timestamp) }
     }
 
     private inline fun invokeCallbackSafely(action: () -> Unit) {

embrace-android-core/src/test/java/io/embrace/android/embracesdk/internal/session/EmbraceProcessStateServiceTest.kt

@@ -179,8 +179,8 @@ internal class EmbraceProcessStateServiceTest {
         invocations.clear()
         stateService.onBackground()
         val backgroundExpected = listOf(
+            "DecoratedListener",
             "DecoratedSessionOrchestrator",
-            "DecoratedListener"
         )
         assertEquals(backgroundExpected, invocations)
     }