Update formatting string to see error message

[nss10]

With fmt.Sprintf
{"err":"rpc error: code = Internal desc = Plugin returned error: code: 500, message: error making HTTP request to 'http://gen3-workflow-service/storage/setup': %!w(*url.Error=&{Get http://gen3-workflow-service/storage/setup 0x1964740a38b0}), user: , task: <nil>","level":"debug","msg":"responding: /tes.TaskService/CreateTask","ns":"server","resp":null,"time":"2026-08-19T23:04:37Z"}

With fmt.Errorf
{"err":"rpc error: code = Internal desc = Plugin returned error: code: 500, message: error making HTTP request to 'http://gen3-workflow-service/storage/setup': Get \"http://gen3-workflow-service/storage/setup\": context deadline exceeded (Client.Timeout exceeded while awaiting headers), user: , task: <nil>","level":"debug","msg":"responding: /tes.TaskService/CreateTask","ns":"server","resp":null,"time":"2026-08-20T02:04:04Z"}

Link to JIRA ticket if there is one:

New Features

Breaking Changes

Bug Fixes

Improvements

• fmt.Sprintf with %w produces a literal %!w(...) output instead of the error message. Replacing all fmt.Sprintf("...: %w", err) calls with fmt.Errorf("...: %w", err).Error() so that error messages are correctly expanded in the returned error responses.

Dependency updates

Deployment changes