tagged binaries should have the tag in the --version output

```
(sabro) ~ % ./atomfs-ubuntu-24.04 --version
atomfs version 9f28d93
(sabro) ~ % ./atomfs-ubuntu-22.04 --version
atomfs version 9f28d93
(sabro) ~ % ./atomfs-ubuntu-20.04 --version
atomfs version 9f28d93
```

The `--version` string should include the tagged version somewhere