chore(clean up): remove unused imports, unnecessary object impls, concurrency/coroutine issues, trailing commas, etc.

testing/replay/src/test/kotlin/SessionReplayTest.kt

@@ -1,5 +1,4 @@
 import com.correx.core.events.events.EventMetadata
-import com.correx.core.events.events.EventPayload
 import com.correx.core.events.events.NewEvent
 import com.correx.core.events.events.SessionCompletedEvent
 import com.correx.core.events.events.SessionPausedEvent
@@ -26,15 +25,15 @@ class SessionReplayTest {
     fun `rebuild session from event stream`(): Unit = kotlinx.coroutines.runBlocking {
         val sessionId = SessionId("s1")
 
-        val metadataToPayload = mapOf<EventMetadata, EventPayload>(
+        val metadataToPayload = mapOf(
             EventMetadata(EventId("start"), sessionId, Clock.System.now(), 1, null, null) to SessionStartedEvent(
-                sessionId
+                sessionId,
             ),
             EventMetadata(EventId("paused"), sessionId, Clock.System.now(), 1, null, null) to SessionPausedEvent(
-                sessionId
+                sessionId,
             ),
             EventMetadata(EventId("resumed"), sessionId, Clock.System.now(), 1, null, null) to SessionResumedEvent(
-                sessionId
+                sessionId,
             ),
             EventMetadata(
                 EventId("completed"),
@@ -42,7 +41,7 @@ class SessionReplayTest {
                 Clock.System.now(),
                 1,
                 null,
-                null
+                null,
             ) to SessionCompletedEvent(sessionId),
         )