Fix "Attempt to modify PSI for non-committed document" for some cases

It can be thrown after an action when optimize imports is called

idea/src/org/jetbrains/kotlin/idea/intentions/ConvertReceiverToParameterIntention.kt

@@ -93,6 +93,7 @@ class ConvertReceiverToParameterIntention : SelfTargetingOffsetIndependentIntent
                                 runWriteAction {
                                     function.setReceiverTypeReference(addedParameter.typeReference)
                                     function.valueParameterList!!.removeParameter(addedParameter)
+                                    PsiDocumentManager.getInstance(project).commitDocument(editor.document)
                                 }
                             }
 

idea/src/org/jetbrains/kotlin/idea/refactoring/move/moveFilesOrDirectories/FqNameFixingMoveJavaFIleHandler.kt

@@ -35,6 +35,9 @@ class FqNameFixingMoveJavaFileHandler : MoveFileHandler() {
             val newPackage = JavaDirectoryService.getInstance().getPackage(moveDestination) ?: return
             if (!FileTypeUtils.isInServerPageFile(file) && !PsiUtil.isModuleFile(file)) {
                 file.packageName = newPackage.qualifiedName
+                with(PsiDocumentManager.getInstance(file.project)) {
+                    commitDocument(getDocument(file) ?: return@with)
+                }
             }
         }
     }