[Follow-up] image_captcha_update_9002 incorrectly updated image_captcha instead of captcha title

Indeed I made a mistake in 🐛 image_captcha_update_9002 incorrectly updated image_captcha instead of captcha title Fixed . It shouldn't have got RTBC'd. Instead the old title should have been read onto a variable and set for the new variable.

So I reverted that change, that was never released and only part of 2.x-dev for some minutes. Let's fix and test it here finally. Thanks for the correction @Grevil.

Done, please review!

We accidentally added update hook 9002 inside image_captcha instead of captcha inside #3321861: Change image_captcha submodule and test modules location. → . This patch will also resolve that problem.

Pleae review!

Both newly added update hooks apply cleanly and after update, the incorrect image_captcha config key doesn't exist any more AND the previously set custom title is used again!

Reviewing!

Update hook works as expected. RTBC!

Automatically closed - issue fixed for 2 weeks with no activity.