entrada.id must be autoincremental field

[Japoivvb]

1. entrada.id generated by Hibernate using model.Entrada should be autoincremental to allow insert data in field instruction with an error regarding duplicated query.

2. set issue label as bug to be tracked

3. commit message with #numberIssue verb(in 3rd person) + details e.g. #1 adds incremental id logic

4. include screenshot in issue once the fix is working and code has been pushed to main branch

5. wait for QA validation

[Kalaka07]

[Japoivvb]

1. ko, id should be int/long but String
2. ok
3. ok
4. ok
5. ok