Translations update from Hosted Weblate (#2089)

* Translated using Weblate (Portuguese (Brazil))

Currently translated at 100.0% (264 of 264 strings)

Translation: Flameshot/Flameshot
Translate-URL: https://hosted.weblate.org/projects/flameshot/flameshot/pt_BR/

* Translated using Weblate (Finnish)

Currently translated at 63.6% (168 of 264 strings)

Translation: Flameshot/Flameshot
Translate-URL: https://hosted.weblate.org/projects/flameshot/flameshot/fi/

* Added translation using Weblate (Vietnamese)

* Translated using Weblate (Chinese (Traditional, Hong Kong))

Currently translated at 86.7% (229 of 264 strings)

Translation: Flameshot/Flameshot
Translate-URL: https://hosted.weblate.org/projects/flameshot/flameshot/zh_Hant_HK/

Co-authored-by: João Vicente L. F. Machado <joaovic@gmail.com>
Co-authored-by: Jiri Grönroos <jiri.gronroos@iki.fi>
Co-authored-by: Lưỡng Hồ Duy <hoduyluong2108@gmail.com>
Co-authored-by: Henry Chemistry <opgod1110@gmail.com>