6658 workflows add a first twenty piece email sender (#6965)

packages/twenty-server/src/modules/workflow/workflow-runner/exceptions/workflow-run.exception.ts

@@ -0,0 +1,14 @@
+import { CustomException } from 'src/utils/custom-exception';
+
+export class WorkflowRunException extends CustomException {
+  code: WorkflowRunExceptionCode;
+  constructor(message: string, code: WorkflowRunExceptionCode) {
+    super(message, code);
+  }
+}
+
+export enum WorkflowRunExceptionCode {
+  WORKFLOW_RUN_NOT_FOUND = 'WORKFLOW_RUN_NOT_FOUND',
+  INVALID_OPERATION = 'INVALID_OPERATION',
+  INVALID_INPUT = 'INVALID_INPUT',
+}