* Translate about page
* Sort messages by keys
* Remove unused strings
* Localize date in meal planner
* Fix quick week not starting on Monday for UTC+x
* Localize more dates and texts
* Adapt source language to 4-letter code for VS code
* Make page titles more reactive to language change
* Translate missing text + fix missed refactoring
* Fix missed page titles refactoring
* Translate nutrition view
* Translate Image upload vue
* Fix default text being defined twice in upload btn
* Make first day of the week customizable
New settings section 'Locale settings'
New setting 'First day of week'
New date picker reusable UI that uses the new setting
Meal planner now uses this new date picker
* Clean up unused code in settings page
* Fix First day of week mapping
* Replace missing v-date-picker with custom card DatePicker
* Mention first day of the week feature in change log
* Fix portuguese localization files
* Use 4-letter code for locales ID
* Update Crowdin configuration file
* Make vuetify locales match with new VueI18n standard
* Fix old locale ID default setting
* Hide project hierarchy from Crowdin
* add dateTimeFormats to Crowdin
