UN-3025 [FEAT] Support for xlsm format in WF and pipeline runs (#1679)

UN-3025-feat: Support for xlsm format in WF and pipeline runs

Co-authored-by: Deepak K <[email protected]>

Author: chandrasekharan-zipstack

backend/workflow_manager/endpoint_v2/enums.py

@@ -19,6 +19,7 @@ class AllowedFileTypes(Enum):
     DOC = "application/msword"
     XLSX = "application/vnd.openxmlformats-officedocument.spreadsheetml.sheet"
     XLS = "application/vnd.ms-excel"
+    XLSM = "application/vnd.ms-excel.sheet.macroenabled.12"
     PPTX = "application/vnd.openxmlformats-officedocument.presentationml.presentation"
     PPT = "application/vnd.ms-powerpoint"
     ODT = "application/vnd.oasis.opendocument.text"