Uncontrolled infinite loop

[dacevedo12]

Using the wait_port and done_port functions from the manage-ports argument results in an uncontrolled infinite loop when the timeout is reached, printing:

Timeout while waiting for ${host}:${port} to open
Timeout while waiting for ${host}:${port} to open
Timeout while waiting for ${host}:${port} to open
...

This return doesn't seem to be working properly https://github.com/fluidattacks/makes/blob/main/src/args/manage-ports/template.sh#L51