Internationalization + Finnish language (#181)

* I18n with next-intl

* package-lock

* Finnish translations

* Development fix

* Use locale for positioning currency symbol

* Translations: Expenses.ActiveUserModal

* Translations: group 404

* Better translation for ExpenseCard

* Apply translations in CategorySelect search

* Fix for Finnish translation

* Translations for ExpenseDocumentsInput

* Translations for CreateFromReceipt

* Fix for Finnish translation

* Translations for schema errors

* Fix for Finnish translation

* Fixes for Finnish translations

* Prettier

---------

Co-authored-by: Sebastien Castiel <sebastien@castiel.me>

src/app/groups/[groupId]/share-button.tsx

@@ -11,27 +11,26 @@ import {
 import { useBaseUrl } from '@/lib/hooks'
 import { Group } from '@prisma/client'
 import { Share } from 'lucide-react'
+import { useTranslations } from 'next-intl'
 
 type Props = {
   group: Group
 }
 
 export function ShareButton({ group }: Props) {
+  const t = useTranslations('Share')
   const baseUrl = useBaseUrl()
   const url = baseUrl && `${baseUrl}/groups/${group.id}/expenses?ref=share`
 
   return (
     <Popover>
       <PopoverTrigger asChild>
-        <Button title="Share" size="icon" className="flex-shrink-0">
+        <Button title={t('title')} size="icon" className="flex-shrink-0">
           <Share className="w-4 h-4" />
         </Button>
       </PopoverTrigger>
       <PopoverContent align="end" className="[&_p]:text-sm flex flex-col gap-3">
-        <p>
-          For other participants to see the group and add expenses, share its
-          URL with them.
-        </p>
+        <p>{t('description')}</p>
         {url && (
           <div className="flex gap-2">
             <Input className="flex-1" defaultValue={url} readOnly />
@@ -43,8 +42,7 @@ export function ShareButton({ group }: Props) {
           </div>
         )}
         <p>
-          <strong>Warning!</strong> Every person with the group URL will be able
-          to see and edit expenses. Share with caution!
+          <strong>{t('warning')}</strong> {t('warningHelp')}
         </p>
       </PopoverContent>
     </Popover>