Add gratitude view and menu item

Introduce a new "Gratitude" view with localized messages and display functionality.

languages/active.en.toml

@@ -282,6 +282,14 @@ other = "File:"
 hash = "sha1-7759891ba1ef9f7adc70defc7ac18fbf149c1a68"
 other = "Preset"
 
+[gratitude]
+hash = "sha1-51968fc38e53a9a11c861126c62404674fd6096f"
+other = "Gratitude"
+
+[gratitudeText]
+hash = "sha1-cb343e4d39ca31e6da6f72b9394cc915cb7d1258"
+other = "I sincerely thank you for your invaluable\n\r and timely assistance:"
+
 [help]
 hash = "sha1-6a45cef900c668effcb2ab10da05855c1fd10f6f"
 other = "Help"

languages/active.kk.toml

@@ -282,6 +282,14 @@ other = "Файл:"
 hash = "sha1-7759891ba1ef9f7adc70defc7ac18fbf149c1a68"
 other = "Алдын ала орнатылған"
 
+[gratitude]
+hash = "sha1-51968fc38e53a9a11c861126c62404674fd6096f"
+other = "Алғыс"
+
+[gratitudeText]
+hash = "sha1-cb343e4d39ca31e6da6f72b9394cc915cb7d1258"
+other = "Сізге баға жетпес және уақтылы көмектескеніңіз\n\r үшін шын жүректен алғыс айтамын:"
+
 [help]
 hash = "sha1-6a45cef900c668effcb2ab10da05855c1fd10f6f"
 other = "Анықтама"

languages/active.ru.toml

@@ -69,6 +69,8 @@ ffmpegLGPL = "Это программное обеспечение исполь
 ffmpegTrademark = "**FFmpeg** — торговая марка **[Fabrice Bellard](http://bellard.org/)** , создателя проекта **[FFmpeg](https://ffmpeg.org/about.html)**."
 fileForConversionTitle = "Файл:"
 formPreset = "Предустановка"
+gratitude = "Благодарность"
+gratitudeText = "Я искренне благодарю вас за неоценимую\n\rи своевременную помощь:"
 help = "Справка"
 inProgressQueue = "Выполняется"
 languageSelectionFormHead = "Переключить язык"