VEDUHSF Fixes -Confirm Veteran Evidence doc upload validations met

[freeheeling]

Verify that all of the following file upload validations are met prior to submitting to EVSS:

• pid is valid
• file is not null
• docType is not null
• docTypeDescription is not null
• claimId is not null and must be alphanumeric
• systemName is not null
• doc cannot exceed maximum allowed size or be empty
• BENEFICIARY is not null
• SSN is not null
• FIRST_NAME is not null
• LAST_NAME is not null
• Error stamping PDF with “Submitted Electronically”
• ReceivedDt is not null
• Filename is not null
• file text encoding is UTF-8
• MimeType must equal the implied file name based on the extension of the file
• PDF is not corrupt

error message returned from POST requests of uploaded files to .../wss-document-services-web-3.7/rest

Datadog log query sample and terms: "EVSS::DisabilityCompensationForm::SubmitUploads" "died with error"