**Acceptance Criteria**
- [x] On ecert creation (PT and FT) we need to generate a 0 record file
when there are no records eligible to send on the file.
- [x] 0 record file should generate header and trailer record.

**Technical**
- [x] Create at least one E2E to FT and PT.

**Demo**
1. E-cert Queue with 0 Records

![image](https://github.com/user-attachments/assets/a75e8a56-d74e-43ad-aa74-676832af5e5d)

1st E-cert File:

![image](https://github.com/user-attachments/assets/c13444c0-efe0-4442-95d1-31ab7f4312d9)

2nd E-cert File with 0 records:

![image](https://github.com/user-attachments/assets/83a64d93-baf2-4410-a807-5502c92ac829)