[Localization] Dear Qt Team, what should I do if the the translation of <source> message is missing?

[Oswald Buddenhagen]

On Thu, Mar 23, 2023 at 09:27:59PM +0800, Haowei Hsu wrote:
>> I can provide you with an updated template after your pending changes 
>> have been merged.
>
>About that, are you going to provide me with an updated *qtcreator_zh_TW.ts*
>file?
>If so, what will happen to the current translation?
>Theoretically, they should exist in the updated *qtcreator_zh_TW.ts*.
>
yes

>Does that mean there is a way to merge the current *qtcreator_zh_TW.ts*
>into the new one?
>
of course. the qt linguist toolchain kinda sucks, but not *that* much.  
;-)

>If so, I wondered how to do that?
>
the instructions on https://wiki.qt.io/Qt_Localization are still valid.