P1B: Refactor (packages/server/src/handlers/project-copy.ts:57): Function with many returns (count = 6): message

### Uniqueness check

- [x] I have searched open issues and confirmed this **file + smell** is not already taken.

### Full path to the Typescript file

packages/server/src/handlers/project-copy.ts

### Function(s)/scope targeted

message()

### Relevant Qlty output

```shell
57  Function with many returns (count = 6): message
```