Inline translationwizard hook handler

[NB-Core]

Summary

• merge the contents of translationwizard_dohook.php into translationwizard.php
• remove obsolete file translationwizard_dohook.php

Testing

• php -l systems/translationwizard/translationwizard.php

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https://chatgpt.com/codex/tasks/task_e_687417b793ac8329b66d819e50ca7cff

[Copilot]

Pull Request Overview

This PR merges the standalone hook handler into the main module file and removes the now-redundant translationwizard_dohook.php.

• Inlined the switch-based hook logic directly into translationwizard_dohook() in translationwizard.php
• Deleted the obsolete translationwizard_dohook.php file

Reviewed Changes

Copilot reviewed 2 out of 2 changed files in this pull request and generated 2 comments.

File	Description
systems/translationwizard/translationwizard/translationwizard_dohook.php	Entire file removed as its contents are now inlined
systems/translationwizard/translationwizard.php	Added inlined hook handler; removed external require

Comments suppressed due to low confidence (1)

systems/translationwizard/translationwizard.php:109

• Consider adding unit or integration tests for the newly inlined hook logic to ensure each hook case (superuser, header-modules, etc.) behaves as expected.

        switch ($hookname) {