fix(i18n): complete tasks and documents translations for all 15 locales

Add missing tasks.statusArchived, archiveButton, archivedToast,
kanbanArchived, reminderNeedsDueDate and translate the documents
section from English placeholders into all supported languages.

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

public/locales/sv.json

@@ -180,7 +180,12 @@
     "filterGroupPriority": "Prioritet",
     "filterGroupStatus": "Status",
     "swipedDoneToast": "Markerad som klar.",
-    "swipedOpenToast": "Markerad som öppen."
+    "swipedOpenToast": "Markerad som öppen.",
+    "statusArchived": "Arkiverad",
+    "archiveButton": "Arkivera uppgift",
+    "archivedToast": "Uppgiften arkiverades.",
+    "kanbanArchived": "Arkiverad",
+    "reminderNeedsDueDate": "Ange ett förfallodatum för att aktivera påminnelser för uppgiften."
   },
   "shopping": {
     "title": "Shopping",
@@ -903,38 +908,38 @@
     "title": "Dokument",
     "addButton": "Lägg till dokument",
     "searchPlaceholder": "Sök dokument...",
-    "gridView": "Grid view",
-    "listView": "List view",
-    "viewToggle": "Document view",
+    "gridView": "Rutnätsvy",
+    "listView": "Listvy",
+    "viewToggle": "Dokumentvy",
     "allCategories": "Alla kategorier",
     "emptyTitle": "Inga dokument ännu",
     "emptyDescription": "Ladda upp familjedokument och styr vem som kan se varje fil.",
     "newTitle": "Nytt dokument",
     "editTitle": "Dokumentinställningar",
-    "nameLabel": "Name",
-    "descriptionLabel": "Description",
-    "categoryLabel": "Category",
-    "fileLabel": "File",
-    "fileHint": "PDF, images, text and Office files up to 5 MB.",
-    "visibilityLabel": "Visibility",
+    "nameLabel": "Namn",
+    "descriptionLabel": "Beskrivning",
+    "categoryLabel": "Kategori",
+    "fileLabel": "Fil",
+    "fileHint": "PDF, bilder, text och Office-filer upp till 5 MB.",
+    "visibilityLabel": "Synlighet",
     "statusLabel": "Status",
-    "allowedMembersLabel": "Allowed members",
-    "uploadAction": "Upload",
-    "downloadAction": "Download",
-    "editAction": "Settings",
-    "archiveAction": "Archive",
-    "restoreAction": "Restore",
-    "savedToast": "Document saved.",
-    "uploadedToast": "Document uploaded.",
-    "archivedToast": "Document archived.",
-    "restoredToast": "Document restored.",
-    "deletedToast": "Document deleted.",
-    "deleteConfirm": "Delete document \"{{name}}\"?",
-    "fileRequired": "Select a file to upload.",
-    "fileTooLarge": "File may be at most 5 MB.",
-    "fileReadError": "File could not be read.",
-    "statusActive": "Active",
-    "statusArchived": "Archived",
+    "allowedMembersLabel": "Tillåtna medlemmar",
+    "uploadAction": "Ladda upp",
+    "downloadAction": "Ladda ner",
+    "editAction": "Inställningar",
+    "archiveAction": "Arkivera",
+    "restoreAction": "Återställ",
+    "savedToast": "Dokumentet sparades.",
+    "uploadedToast": "Dokumentet laddades upp.",
+    "archivedToast": "Dokumentet arkiverades.",
+    "restoredToast": "Dokumentet återställdes.",
+    "deletedToast": "Dokumentet raderades.",
+    "deleteConfirm": "Ta bort dokument \"{{name}}\"?",
+    "fileRequired": "Välj en fil att ladda upp.",
+    "fileTooLarge": "Filen får vara högst 5 MB.",
+    "fileReadError": "Filen kunde inte läsas.",
+    "statusActive": "Aktiv",
+    "statusArchived": "Arkiverad",
     "visibility": {
       "family": "Hela familjen",
       "restricted": "Valda medlemmar",