fix(amazonq): don't download unnecessarily (#5279)

Co-authored-by: David Hasani <davhasan@amazon.com>

Author: dhasani23

plugins/amazonq/codetransform/jetbrains-community/src/software/aws/toolkits/jetbrains/services/codemodernizer/controller/CodeTransformChatController.kt

@@ -686,6 +686,8 @@ class CodeTransformChatController(
             is CodeModernizerJobCompletedResult.Stopped, CodeModernizerJobCompletedResult.JobAbortedBeforeStarting -> handleCodeTransformStoppedByUser()
             is CodeModernizerJobCompletedResult.JobFailed -> handleCodeTransformJobFailed(result.failureReason)
             is CodeModernizerJobCompletedResult.JobFailedInitialBuild -> handleCodeTransformJobFailedPreBuild(result)
+            is CodeModernizerJobCompletedResult.RetryableFailure -> handleCodeTransformJobFailed(result.failureReason)
+            is CodeModernizerJobCompletedResult.UnableToCreateJob -> handleCodeTransformJobFailed(result.failureReason)
             else -> {
                 if (result is CodeModernizerJobCompletedResult.ZipUploadFailed && result.failureReason is UploadFailureReason.CREDENTIALS_EXPIRED) {
                     return