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

apps/cli/src/main/kotlin/com/correx/apps/cli/commands/RunCommand.kt

@@ -132,20 +132,24 @@ class RunCommand : CliktCommand(name = "run") {
                 setExitCode(0)
                 false
             }
+
             "SessionFailed" -> {
                 val reason = field("reason") ?: "unknown"
                 printLine("session_failed", mapOf("sessionId" to ctx.sid, "reason" to reason), ctx.outputJson)
                 setExitCode(1)
                 false
             }
+
             "StageStarted" -> {
                 printLine("stage_started", mapOf("stageId" to (field("stageId") ?: "")), ctx.outputJson)
                 true
             }
+
             "StageCompleted" -> {
                 printLine("stage_completed", mapOf("stageId" to (field("stageId") ?: "")), ctx.outputJson)
                 true
             }
+
             "StageFailed" -> {
                 printLine(
                     "stage_failed",
@@ -154,14 +158,17 @@ class RunCommand : CliktCommand(name = "run") {
                 )
                 true
             }
+
             "ToolStarted" -> {
                 printLine("tool_started", mapOf("tool" to (field("toolName") ?: "")), ctx.outputJson)
                 true
             }
+
             "ToolCompleted" -> {
                 printLine("tool_completed", mapOf("tool" to (field("toolName") ?: "")), ctx.outputJson)
                 true
             }
+
             "ToolFailed" -> {
                 printLine(
                     "tool_failed",
@@ -170,6 +177,7 @@ class RunCommand : CliktCommand(name = "run") {
                 )
                 true
             }
+
             "ToolRejected" -> {
                 printLine(
                     "tool_rejected",
@@ -178,6 +186,7 @@ class RunCommand : CliktCommand(name = "run") {
                 )
                 true
             }
+
             "ApprovalRequired" -> {
                 val approvalCtx = ApprovalContext(
                     session = session,
@@ -187,6 +196,7 @@ class RunCommand : CliktCommand(name = "run") {
                 )
                 handleApproval(approvalCtx, ctx, setExitCode)
             }
+
             else -> true
         }
     }
@@ -200,7 +210,7 @@ class RunCommand : CliktCommand(name = "run") {
 
         val steeringNote = if (decision == "STEER" && ctx.isTty) {
             print("Steering note: ")
-            readLine()
+            readlnOrNull()
         } else {
             null
         }
@@ -225,10 +235,11 @@ class RunCommand : CliktCommand(name = "run") {
         ctx.autoApprove -> "APPROVE"
         !ctx.isTty -> {
             System.err.println(
-                "WARNING: approval required but no TTY and --auto-approve not set — denying"
+                "WARNING: approval required but no TTY and --auto-approve not set — denying",
             )
             "REJECT"
         }
+
         else -> promptApproval(toolName, preview)
     }
 
@@ -236,7 +247,7 @@ class RunCommand : CliktCommand(name = "run") {
         println("\nApproval required for tool: $toolName")
         preview?.let { println("Preview: $it") }
         print("[a]pprove / [r]eject / [s]teer: ")
-        return when (readLine()?.trim()?.lowercase()) {
+        return when (readlnOrNull()?.trim()?.lowercase()) {
             "a", "approve" -> "APPROVE"
             "s", "steer" -> "STEER"
             else -> "REJECT"
@@ -256,4 +267,4 @@ class RunCommand : CliktCommand(name = "run") {
     }
 }
 
-class SystemExitException(val code: Int) : Exception("exit $code")
+class SystemExitException(code: Int) : Exception("exit $code")