🐛 bug: fix onListen hooks when they are used with prefork mode

[efectn]

Description

Hooks doesn't work properly in prefork mode because of we run them all in child processes. This PR allows them to be used on child or master processes.

Type of change

• Bug fix (non-breaking change which fixes an issue)

Checklist:

• I have performed a self-review of my own code
• I have commented my code, particularly in hard-to-understand areas
• I have added tests that prove my fix is effective or that my feature works
• New and existing unit tests pass locally with my changes

Commit formatting:

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