CCM-9247: Fix mock SFTP path in e2e tests

Author: chris-elliott-nhsd

tests/test-team/template-mgmt-e2e-tests/template-mgmt-proofing.e2e.spec.ts

@@ -45,15 +45,15 @@ test.describe('Letter Proofing', () => {
 
     await sftpHelper.put(
       pdfContent,
-      `WTMMOCK/Outgoing/proofs/${templateId}/proof-1.pdf`
+      `WTMMOCK/Outgoing/${process.env.SFTP_ENVIRONMENT}/proofs/${templateId}/proof-1.pdf`
     );
     await sftpHelper.put(
       pdfContent,
-      `WTMMOCK/Outgoing/proofs/${templateId}/proof-2.pdf`
+      `WTMMOCK/Outgoing/${process.env.SFTP_ENVIRONMENT}/proofs/${templateId}/proof-2.pdf`
     );
     await sftpHelper.put(
       pdfContent,
-      `WTMMOCK/Outgoing/proofs/${templateId}/proof-3.pdf`
+      `WTMMOCK/Outgoing/${process.env.SFTP_ENVIRONMENT}/proofs/${templateId}/proof-3.pdf`
     );
 
     // invoke SFTP poll lambda